Covert → knife or gloves · Items in the contract: 5About the craftCraft 3402564 · ways to build: 4A contract of five Covert. The outcome is a knife or gloves from the inputs' collection, and it has many outcomes: the chance of a particular item is therefore small, and what counts is the average over all outcomes.The Steam fee is included. You can sell the outcome a week after crafting.
How to build
Ways to build
4 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.
!
1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈1≈ market listings are not enough for even one contract (estimate)
×4
M4A4 | Desert-Strike
Factory New
buy0.0000–0.0092
(1% of this wear's listings)
306.92 $
at 76.73
if this one runs out, you can take
AK-47 | Vulcan (Factory New) — 800.15 $+723.42 $ per item · on the market 20 · buy0.0000–0.0119
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.009285f′ (normalized) 0.013264wear 0.0000–0.0700on the market 85 · good ≈ 1
on the market with this float, usually ~1,
new listings per day: fewer than one, cheapest usually 251.04 $
Lis-Skins: suitable 5 of 193 · from 87.40 $ (float 0.0081) · craft not before 02.11 · data 24.10 13:43 MSK
×1
M4A4 | The Battlestar
Factory New
buy0.0000–0.0092
(≈2% of this wear's listings)
89.27 $
at 89.27
if this one runs out, you can take
AK-47 | Fuel Injector (Factory New) — 512.80 $+423.53 $ per item · on the market 19 · buy0.0000–0.0145
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.009285f′ (normalized) 0.014508wear 0.0000–0.0700on the market 39 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 210 · from 127.25 $ (float 0.0069) · craft not before 02.11 · data 24.10 13:43 MSK
Set · 5 pcs396.19 $
−219.82
(−55.5%)
!
The gain is understated:6 outcomes have no price, that is 23.1% of the chance
They have no price on Steam: they are above its cap. They count as zero in the calculation, so the profit shown is a lower bound, and noticeably so.
!
1% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈1≈ market listings are not enough for even one contract (estimate)
×3
M4A4 | Desert-Strike
Factory New
buy0.0000–0.0091
(1% of this wear's listings)
230.19 $
at 76.73
if this one runs out, you can take
AK-47 | Vulcan (Factory New) — 800.15 $+723.42 $ per item · on the market 20 · buy0.0000–0.0117
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.009117f′ (normalized) 0.013024wear 0.0000–0.0700on the market 85 · good ≈ 1
on the market with this float, usually ~1,
new listings per day: fewer than one, cheapest usually 251.04 $
Lis-Skins: suitable 5 of 193 · from 87.40 $ (float 0.0081) · craft not before 02.11 · data 24.10 13:43 MSK
×2
M4A4 | The Battlestar
Factory New
buy0.0000–0.0091
(≈2% of this wear's listings)
178.54 $
at 89.27
if this one runs out, you can take
AK-47 | Fuel Injector (Factory New) — 512.80 $+423.53 $ per item · on the market 19 · buy0.0000–0.0142
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.009117f′ (normalized) 0.014246wear 0.0000–0.0700on the market 39 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 210 · from 127.25 $ (float 0.0069) · craft not before 02.11 · data 24.10 13:43 MSK
Set · 5 pcs408.73 $
−246.27
(−60.2%)
!
The gain is understated:6 outcomes have no price, that is 23.1% of the chance
They have no price on Steam: they are above its cap. They count as zero in the calculation, so the profit shown is a lower bound, and noticeably so.
!
1% of lots fit:на контракт не хватает: нужно 2 шт., годных ≈1≈ market listings are not enough for even one contract (estimate)
×2
M4A4 | Desert-Strike
Factory New
buy0.0000–0.0089
(1% of this wear's listings)
153.46 $
at 76.73
if this one runs out, you can take
AK-47 | Vulcan (Factory New) — 800.15 $+723.42 $ per item · on the market 20 · buy0.0000–0.0115
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.008955f′ (normalized) 0.012793wear 0.0000–0.0700on the market 85 · good ≈ 1
on the market with this float, usually ~1,
new listings per day: fewer than one, cheapest usually 251.04 $
Lis-Skins: suitable 5 of 193 · from 87.40 $ (float 0.0081) · craft not before 02.11 · data 24.10 13:43 MSK
×3
M4A4 | The Battlestar
Factory New
buy0.0000–0.0089
(≈2% of this wear's listings)
267.80 $
at 89.27
if this one runs out, you can take
AK-47 | Fuel Injector (Factory New) — 512.80 $+423.53 $ per item · on the market 19 · buy0.0000–0.0139
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.008955f′ (normalized) 0.013993wear 0.0000–0.0700on the market 39 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 210 · from 127.25 $ (float 0.0069) · craft not before 02.11 · data 24.10 13:43 MSK
Set · 5 pcs421.27 $
−272.71
(−64.7%)
!
The gain is understated:6 outcomes have no price, that is 23.1% of the chance
They have no price on Steam: they are above its cap. They count as zero in the calculation, so the profit shown is a lower bound, and noticeably so.
!
1% of lots fit:на контракт не хватает: нужно 1 шт., годных ≈1≈ market listings are not enough for even one contract (estimate)
×1
M4A4 | Desert-Strike
Factory New
buy0.0000–0.0087
(1% of this wear's listings)
76.73 $
at 76.73
if this one runs out, you can take
AK-47 | Vulcan (Factory New) — 800.15 $+723.42 $ per item · on the market 20 · buy0.0000–0.0113
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.008799f′ (normalized) 0.012570wear 0.0000–0.0700on the market 85 · good ≈ 1
on the market with this float, usually ~1,
new listings per day: fewer than one, cheapest usually 251.04 $
Lis-Skins: suitable 5 of 193 · from 87.40 $ (float 0.0081) · craft not before 02.11 · data 24.10 13:43 MSK
×4
M4A4 | The Battlestar
Factory New
buy0.0000–0.0087
(≈2% of this wear's listings)
357.07 $
at 89.27
if this one runs out, you can take
AK-47 | Fuel Injector (Factory New) — 512.80 $+423.53 $ per item · on the market 19 · buy0.0000–0.0137
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.008799f′ (normalized) 0.013749wear 0.0000–0.0700on the market 39 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 210 · from 127.25 $ (float 0.0069) · craft not before 02.11 · data 24.10 13:43 MSK
now 279.92 $ — cheaper than the month average 293.71 $sell now to a buy order: 239.94 $
(you get 208.64 $)) · buy orders: 1074
sell on Market.CSGO: 203.94 $ to your card
cheapest lot 223.61 · lots 28price ignores float
on CSFloat: from 189.96 $listings: 105
on CS.Money: ~ 215.33 $
on Lis-Skins: from 206.18 $listings: 70
rarely sells: 5 a month — calculated at the lowest sale 302.14 $sell now to a buy order: 289.96 $
(you get 252.14 $)) · buy orders: 413
sell on Market.CSGO: 244.72 $ to your card
cheapest lot 268.34 · lots 16
on CSFloat: from 233.21 $listings: 44
on CS.Money: ~ 247.57 $
on Lis-Skins: from 236.54 $listings: 48
Steam★ Huntsman Knife | Blue Steel (Factory New)net 286.23 $
by lot · 0 sales per day
rarely sells: 0 a month — calculated at the buy order 329.17 $sell now to a buy order: 329.09 $
(you get 286.16 $)) · buy orders: 140not listed on Market.CSGO right nowCSFloat: 1 listings, too few, no price
on Lis-Skins: from 473.57 $listings: 4
rarely sells: 0 a month — calculated at the buy order 290.80 $no buy ordersMarket.CSGO: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
Steam★ Huntsman Knife | Case Hardened (Factory New)net 292.81 $
by lot · 0 sales per day
rarely sells: 0 a month — calculated at the buy order 336.73 $no buy ordersMarket.CSGO: 1 listings, too few, no price
on CSFloat: from 384.76 $listings: 4
on CS.Money: ~ 375.05 $Lis-Skins: 2 listings, too few, no price
rarely sells: 0 a month — calculated at the buy order 152.39 $sell now to a buy order: 150.38 $
(you get 130.77 $)) · buy orders: 130not listed on Market.CSGO right nowCSFloat: 1 listings, too few, no price
Steam★ Huntsman Knife | Boreal Forest (Factory New)sell now to a buy order: 146.90 $
(you get 127.74 $)) · buy orders: 65not listed on Market.CSGO right nowCSFloat: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
Steam★ Huntsman Knife | Crimson Web (Factory New)net 443.83 $
by lot · 0 sales per day
rarely sells: 0 a month — calculated at the buy order 510.41 $no buy orders
sell on Market.CSGO: 555.16 $ to your card
cheapest lot 608.73 · lots 3
on CSFloat: from 682.00 $listings: 6
on Lis-Skins: from 659.94 $listings: 4
Steam★ Huntsman Knife | Night (Factory New)net 370.63 $
by lot · 0 sales per day
rarely sells: 0 a month — calculated at the buy order 426.23 $sell now to a buy order: 420.62 $
(you get 365.75 $)) · buy orders: 92Market.CSGO: 1 listings, too few, no priceCSFloat: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
Steam★ Huntsman Knife | Scorched (Factory New)sell now to a buy order: 216.80 $
(you get 188.52 $)) · buy orders: 63not listed on Market.CSGO right nowCSFloat: 1 listings, too few, no price
Steam★ Huntsman Knife | Urban Masked (Factory New)sell now to a buy order: 151.98 $
(you get 132.16 $)) · buy orders: 74not listed on Market.CSGO right nowLis-Skins: 1 listings, too few, no price
Steam★ Huntsman Knifenet 108.37 $sells 10 a weeknow 124.63 $ — cheaper than the month average 160.07 $no buy orders
sell on Market.CSGO: 105.85 $ to your card
cheapest lot 116.06 · lots 16
on CSFloat: from 106.58 $listings: 27
on CS.Money: ~ 119.11 $
on Lis-Skins: from 105.73 $listings: 46
Steam★ Bowie Knife | Fade (Factory New)net 180.22 $The Wildfire Collectionsells 13 a weeknow 207.26 $ — cheaper than the month average 239.24 $no buy orders
sell on Market.CSGO: 190.97 $ to your card
cheapest lot 209.39 · lots 19price ignores float
on CSFloat: from 168.00 $listings: 79
on CS.Money: ~ 185.99 $
on Lis-Skins: from 182.32 $listings: 49
month average 262.39 $, sold 12 — it costs more now, the calculation uses the averagesell now to a buy order: 187.15 $
(you get 162.74 $)) · buy orders: 365
sell on Market.CSGO: 179.76 $ to your card
cheapest lot 197.11 · lots 23
on CSFloat: from 173.34 $listings: 30
on CS.Money: ~ 186.91 $
on Lis-Skins: from 175.89 $listings: 53
Steam★ Bowie Knife | Stained (Factory New)net 137.17 $The Wildfire Collectionsells 1 a weekrarely sells: 3 a month — calculated at the current 157.74 $, buy orders and sales are not lowersell now to a buy order: 138.87 $
(you get 120.76 $)) · buy orders: 132Market.CSGO: 1 listings, too few, no price
on CSFloat: from 189.00 $listings: 3
on Lis-Skins: from 219.06 $listings: 3
rarely sells: 0 a month — calculated at the buy order 277.98 $no buy ordersnot listed on Market.CSGO right now
on CSFloat: from 400.00 $listings: 5
on CS.Money: ~ 393.89 $
Steam★ Bowie Knife | Forest DDPAT (Factory New)The Wildfire Collectionsell now to a buy order: 131.14 $
(you get 114.03 $)) · buy orders: 108Market.CSGO: 1 listings, too few, no priceCSFloat: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
rarely sells: 0 a month — calculated at the buy order 155.29 $sell now to a buy order: 152.35 $
(you get 132.48 $)) · buy orders: 99Market.CSGO: 1 listings, too few, no priceCSFloat: 2 listings, too few, no price
on Lis-Skins: from 152.56 $listings: 3
Steam★ Bowie Knife | Crimson Web (Factory New)The Wildfire Collectionsell now to a buy order: 523.31 $
(you get 455.05 $)) · buy orders: 70not listed on Market.CSGO right nowCSFloat: 2 listings, too few, no price
rarely sells: 0 a month — calculated at the buy order 132.07 $sell now to a buy order: 129.20 $
(you get 112.35 $)) · buy orders: 109not listed on Market.CSGO right now
on CSFloat: from 376.19 $listings: 3
rarely sells: 0 a month — calculated at the buy order 83.09 $sell now to a buy order: 82.00 $
(you get 71.31 $)) · buy orders: 63not listed on Market.CSGO right nowCSFloat: 1 listings, too few, no price
Steam★ Bowie Knife | Safari Mesh (Factory New)The Wildfire Collectionsell now to a buy order: 141.06 $
(you get 122.66 $)) · buy orders: 46not listed on Market.CSGO right now
rarely sells: 0 a month — calculated at the buy order 155.35 $sell now to a buy order: 153.29 $
(you get 133.30 $)) · buy orders: 33not listed on Market.CSGO right nowCSFloat: 1 listings, too few, no price
Steam★ Bowie Knifenet 77.02 $The Wildfire Collectionsells 18 a weeknow 88.57 $ — cheaper than the month average 101.72 $sell now to a buy order: 84.98 $
(you get 73.90 $)) · buy orders: 1134
sell on Market.CSGO: 75.90 $ to your card
cheapest lot 83.23 · lots 16
on CSFloat: from 71.05 $listings: 24
on CS.Money: ~ 82.47 $
on Lis-Skins: from 70.72 $listings: 56
float markup by input
how many times more the lots with the needed float cost
M4A4 | Desert-Strike (Factory New) × 413% of the wear range fitsat least ×2.37306.92 → 725.87 $
M4A4 | The Battlestar (Factory New) × 113% of the wear range fitsat least ×2.1689.27 → 192.82 $
The markup is taken from a check of Steam 25–26.09.2026 listings. It shows how many times the needed number of cheapest listings with a fitting float cost more than the cheapest listing of this wear. It depends on the width of the float window and on the number of items.
Average float of the set
average normalized 0.013513414
outcomes come out up to 0.001081, 0.013378, 0.013513, 0.013513, 0.013513, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.000000, 0.001081, 0.013378, 0.013513, 0.013513, 0.013513, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.000000
How to read float
«No higher than» — is a guarantee. The limits are calculated together: take all items with the float at the upper bound and you get exactly the result shown. With a lower float the result will be better.
f′ — the same float, brought to 0–1 by the skin's own range. CSFloat counts the same way.
Craft variants
Craft variants
One of this craft's two collections paired with another collection, same rarity. Click a variant to open its page with all the numbers. The variants may include a craft at a small loss: no more than 15% of the investment, if its most expensive outcome brings at least three investments after the fee and that outcome's price is confirmed by sales.
Variant 1 this oneThe Huntsman Collection + The Wildfire Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−230.79 $a worse week happens one time in ten
In a typical week−222.81 $historical median
8% of outcomes (by probability) have less than two weeks of price history, their price is taken as of today.
If you repeat
10 000 simulations over the outcome odds
I already have items
Enter their float and the site will pick what to buy
Items of this craft's collections of the right rarity fit: The Huntsman Collection and The Wildfire Collection — and of the mixed-in collection: enter its items with float, your own or ones you want to buy. Its share in the set equals its share in the chances. Your own items are counted in the profit at market price, because you could sell them. The money needed to buy the rest is shown separately.
Third collection
Add a third collection to the craft's two and see whether it gets more profitable
All splits of inputs across three collections are tried (1/1/8, 5/3/2 and the rest) and all outcome wears. The best set is shown for each collection. “Find the best” first quickly scores all collections and then calculates exactly the five best by the quick score.
Similar
19 crafts almost like this one
One of three things counts as similar. The same set with a different wear of cheap outcomes: profit and investment differ by less than 0,5%. The same nine items with a different tenth: profit differs by no more than 10%, investment by 20%. The same main half, whose outcomes make the profit, with a different filler: profit lower by no more than a quarter, investment cheaper by no more than a quarter.
Craft 3402537
· The Prisma 2 Collection + The Huntsman Collection · profit −219.02$
· invest 421.94$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
Glock-18 | Bullet Queen (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.010063 instead of 0.009285
Craft 3402538
· The Huntsman Collection + The Prisma 2 Collection · profit −219.02$
· invest 421.94$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
Glock-18 | Bullet Queen (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.010063 instead of 0.009285
Craft 3402551
· The Shattered Web Collection + The Huntsman Collection · profit −219.25$
· invest 415.11$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
MAC-10 | Stalker (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.010063 instead of 0.009285
Craft 3402552
· The Huntsman Collection + The Shattered Web Collection · profit −219.25$
· invest 415.11$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
MAC-10 | Stalker (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.010063 instead of 0.009285
Craft 3402563
· The Wildfire Collection + The Huntsman Collection · profit −219.82$
· invest 396.19$
no outcome pricesells slowlyrare inputspricier variants exist
Craft 3401919
· The Huntsman Collection + The Chroma Collection · profit −223.17$
· invest 458.70$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
AWP | Man-o'-war (Minimal Wear) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.005255 instead of 0.009285
Craft 3401920
· The Chroma Collection + The Huntsman Collection · profit −223.17$
· invest 458.70$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
AWP | Man-o'-war (Minimal Wear) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.005255 instead of 0.009285
Craft 3402559
· The Spectrum Collection + The Huntsman Collection · profit −226.85$
· invest 452.27$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
USP-S | Neo-Noir (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.009459 instead of 0.009285
Craft 3402560
· The Huntsman Collection + The Spectrum Collection · profit −226.85$
· invest 452.27$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
USP-S | Neo-Noir (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.009459 instead of 0.009285
Craft 3402381
· The Huntsman Collection + The Gamma 2 Collection · profit −227.22$
· invest 476.92$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
FAMAS | Roll Cage (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.010063 instead of 0.009285
Craft 3402382
· The Gamma 2 Collection + The Huntsman Collection · profit −227.22$
· invest 476.92$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
FAMAS | Roll Cage (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.010063 instead of 0.009285
Craft 3402557
· The Spectrum 2 Collection + The Huntsman Collection · profit −232.69$
· invest 458.10$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
P250 | See Ya Later (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.009459 instead of 0.009285
Craft 3402558
· The Huntsman Collection + The Spectrum 2 Collection · profit −232.69$
· invest 458.10$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
P250 | See Ya Later (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.009459 instead of 0.009285
Craft 3401485
· The Huntsman Collection + The Arms Deal 2 Collection · profit −233.70$
· invest 479.39$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
SSG 08 | Blood in the Water (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.010032 instead of 0.009285
Craft 3401486
· The Arms Deal 2 Collection + The Huntsman Collection · profit −233.70$
· invest 479.39$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
SSG 08 | Blood in the Water (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.010032 instead of 0.009285
Craft 3401853
· The Huntsman Collection + The Chroma 3 Collection · profit −239.51$
· invest 475.04$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
PP-Bizon | Judgement of Anubis (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.008758 instead of 0.009285
Craft 3401854
· The Chroma 3 Collection + The Huntsman Collection · profit −239.51$
· invest 475.04$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
PP-Bizon | Judgement of Anubis (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.008758 instead of 0.009285
Craft 3401785
· The Huntsman Collection + The Chroma 2 Collection · profit −240.50$
· invest 476.03$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
MAC-10 | Neon Rider (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.008513 instead of 0.009285
Craft 3401786
· The Chroma 2 Collection + The Huntsman Collection · profit −240.50$
· invest 476.03$
no outcome pricemarketplace pricesells slowlyrare inputspricier variants exist
MAC-10 | Neon Rider (Factory New) instead of M4A4 | The Battlestar (Factory New); M4A4 | Desert-Strike (Factory New): float at most 0.008513 instead of 0.009285
How to read these numbers
Fees. Steam adds 15% to the seller's price, so the seller gets the listing price divided by 1,15. Multiplying by 0,85 is wrong.
The outcome can only be sold after a week. Inputs bought on Steam go into the contract right away. The outcome can also be crafted further without waiting, but Sell it is possible only after seven days. Over a week the price may change, so the amount shown remains an estimate at calculation time.
Prices are conservative. Sales are counted at the lower of the listing price and the sale price. Purchases are counted at the cheapest listing, which is a lower bound. You cannot buy ten at that price: each next listing costs more. «Check floats on Steam» shows the real purchase price.