Industrial Grade → Mil-Spec Grade
About the craftCraft 3369503 · ways to build: 5The Steam fee is included. You can sell the outcome a week after crafting.
How to build
Ways to build
5 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.
!
Less than 1% of lots fit:на контракт не хватает: нужно 1 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×1
Souvenir FAMAS | CaliCamo
Field-Tested
buy0.1500–0.1638
(under 1% of this wear's listings)
14.04 ₴
at 14.04
if this one runs out, you can take
Souvenir Dual Berettas | Drift Wood (Field-Tested) — 14.60 ₴+0.56 ₴ per item · on the market 1 166 · buy0.1500–0.1638
Souvenir P90 | Verdant Growth (Minimal Wear) — 29.79 ₴+15.75 ₴ per item · on the market 275 · buy0.0700–0.1283
Souvenir CZ75-Auto | Midnight Palm (Minimal Wear) — 31.04 ₴+17.00 ₴ per item · on the market 555 · buy0.0700–0.1365
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163861f′ (normalized) 0.273102wear 0.1500–0.3800on the market 1 016 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 56) · data 24.10 13:43 MSK
×6
G3SG1 | Green Apple
Minimal Wear
buy0.0700–0.0748
(under 1% of this wear's listings)
26.31 ₴
at 4.39
if this one runs out, you can take
Glock-18 | Death Rattle (Field-Tested) — 5.00 ₴+0.62 ₴ per item · on the market 1 723 · buy0.1500–0.1847
UMP-45 | Carbon Fiber (Factory New) — 5.95 ₴+1.57 ₴ per item · on the market 2 866 · buy0.0000–0.0299
Nova | Caged Steel (Factory New) — 6.06 ₴+1.67 ₴ per item · on the market 1 620 · buy0.0000–0.0498
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074821f′ (normalized) 0.249404wear 0.0700–0.1500on the market 867 · good ≈ 0
on the market with this float, usually ~1,
new listings per day: fewer than one, cheapest usually 5.63 ₴ · among lots up to 5.63 ₴ · little data, days: 2
Lis-Skins: suitable 13 of 193 · from 8.63 ₴ (float 0.0714) · craft not before 01.11 · data 24.10 13:43 MSK
×3
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0042
(≈1% of this wear's listings)
17.86 ₴
at 5.95
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 6.06 ₴+0.10 ₴ per item · on the market 1 620 · buy0.0000–0.0070
G3SG1 | Green Apple (Factory New) — 7.52 ₴+1.56 ₴ per item · on the market 1 702 · buy0.0000–0.0105
MAC-10 | Silver (Factory New) — 8.86 ₴+2.90 ₴ per item · on the market 2 875 · buy0.0000–0.0028
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004218f′ (normalized) 0.035156wear 0.0000–0.0700on the market 2 866 · good ≈ 41
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.88 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 213) · data 24.10 13:43 MSK
Set · 10 pcs58.22 ₴
+5.19
(+8.9%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈2, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 9% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×4
Souvenir FAMAS | CaliCamo
Field-Tested
buy0.1500–0.1713
(under 1% of this wear's listings)
56.17 ₴
at 14.04
if this one runs out, you can take
Souvenir Dual Berettas | Drift Wood (Field-Tested) — 14.60 ₴+0.56 ₴ per item · on the market 1 166 · buy0.1500–0.1713
Souvenir P90 | Verdant Growth (Minimal Wear) — 29.79 ₴+15.75 ₴ per item · on the market 275 · buy0.0700–0.1342
Souvenir CZ75-Auto | Midnight Palm (Minimal Wear) — 31.04 ₴+17.00 ₴ per item · on the market 555 · buy0.0700–0.1427
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.171344f′ (normalized) 0.285574wear 0.1500–0.3800on the market 1 016 · good ≈ 2
Market history: no data yet
Lis-Skins: no listings with this float (total 56) · data 24.10 13:43 MSK
×2
G3SG1 | Green Apple
Minimal Wear
buy0.0700–0.0774
(under 1% of this wear's listings)
8.77 ₴
at 4.39
if this one runs out, you can take
Glock-18 | Death Rattle (Field-Tested) — 5.00 ₴+0.62 ₴ per item · on the market 1 723 · buy0.1500–0.1883
UMP-45 | Carbon Fiber (Factory New) — 5.95 ₴+1.57 ₴ per item · on the market 2 866 · buy0.0000–0.0309
Nova | Caged Steel (Factory New) — 6.06 ₴+1.67 ₴ per item · on the market 1 620 · buy0.0000–0.0516
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.077424f′ (normalized) 0.258080wear 0.0700–0.1500on the market 867 · good ≈ 0
on the market with this float, usually ~1,
new listings per day: fewer than one, cheapest usually 5.63 ₴ · among lots up to 5.63 ₴ · little data, days: 2
Lis-Skins: suitable 24 of 193 · from 8.63 ₴ (float 0.0714) · craft not before 01.11 · data 24.10 13:43 MSK
×4
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0064
(≈2% of this wear's listings)
23.82 ₴
at 5.95
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 6.06 ₴+0.10 ₴ per item · on the market 1 620 · buy0.0000–0.0108
G3SG1 | Green Apple (Factory New) — 7.52 ₴+1.56 ₴ per item · on the market 1 702 · buy0.0000–0.0162
MAC-10 | Silver (Factory New) — 8.86 ₴+2.90 ₴ per item · on the market 2 875 · buy0.0000–0.0043
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.006496f′ (normalized) 0.054134wear 0.0000–0.0700on the market 2 866 · good ≈ 63
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.88 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 213) · data 24.10 13:43 MSK
Set · 10 pcs88.76 ₴
+1.85
(+2.1%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 6 шт., годных ≈2, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 8% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×6
Souvenir FAMAS | CaliCamo
Field-Tested
buy0.1500–0.1686
(under 1% of this wear's listings)
84.26 ₴
at 14.04
if this one runs out, you can take
Souvenir Dual Berettas | Drift Wood (Field-Tested) — 14.60 ₴+0.56 ₴ per item · on the market 1 166 · buy0.1500–0.1686
Souvenir P90 | Verdant Growth (Minimal Wear) — 29.79 ₴+15.75 ₴ per item · on the market 275 · buy0.0700–0.1320
Souvenir CZ75-Auto | Midnight Palm (Minimal Wear) — 31.04 ₴+17.00 ₴ per item · on the market 555 · buy0.0700–0.1405
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.168615f′ (normalized) 0.281025wear 0.1500–0.3800on the market 1 016 · good ≈ 2
Market history: no data yet
Lis-Skins: no listings with this float (total 56) · data 24.10 13:43 MSK
×4
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
23.82 ₴
at 5.95
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 6.06 ₴+0.10 ₴ per item · on the market 1 620 · buy0.0000–0.0094
G3SG1 | Green Apple (Factory New) — 7.52 ₴+1.56 ₴ per item · on the market 1 702 · buy0.0000–0.0141
MAC-10 | Silver (Factory New) — 8.86 ₴+2.90 ₴ per item · on the market 2 875 · buy0.0000–0.0037
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005665f′ (normalized) 0.047212wear 0.0000–0.0700on the market 2 866 · good ≈ 55
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.88 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 213) · data 24.10 13:43 MSK
Set · 10 pcs108.08 ₴
+0.67
(+0.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 5 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×5
Souvenir FAMAS | CaliCamo
Field-Tested
buy0.1500–0.1640
(under 1% of this wear's listings)
70.22 ₴
at 14.04
if this one runs out, you can take
Souvenir Dual Berettas | Drift Wood (Field-Tested) — 14.60 ₴+0.56 ₴ per item · on the market 1 166 · buy0.1500–0.1640
Souvenir P90 | Verdant Growth (Minimal Wear) — 29.79 ₴+15.75 ₴ per item · on the market 275 · buy0.0700–0.1285
Souvenir CZ75-Auto | Midnight Palm (Minimal Wear) — 31.04 ₴+17.00 ₴ per item · on the market 555 · buy0.0700–0.1367
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164087f′ (normalized) 0.273479wear 0.1500–0.3800on the market 1 016 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 56) · data 24.10 13:43 MSK
×2
Glock-18 | Death Rattle
Field-Tested
buy0.1500–0.1640
(under 1% of this wear's listings)
10.00 ₴
at 5.00
if this one runs out, you can take
UMP-45 | Carbon Fiber (Factory New) — 5.95 ₴+0.95 ₴ per item · on the market 2 866 · buy0.0000–0.0240
Nova | Caged Steel (Factory New) — 6.06 ₴+1.06 ₴ per item · on the market 1 620 · buy0.0000–0.0400
G3SG1 | Green Apple (Factory New) — 7.52 ₴+2.52 ₴ per item · on the market 1 702 · buy0.0000–0.0600
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164087f′ (normalized) 0.200208wear 0.1500–0.3800on the market 1 723 · good ≈ 3
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 5.15 ₴ · little data, days: 0
Lis-Skins: suitable 13 of 328 · from 9.54 ₴ (float 0.1559) · craft not before 01.11 · data 24.10 13:43 MSK
×3
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0042
(≈1% of this wear's listings)
17.86 ₴
at 5.95
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 6.06 ₴+0.10 ₴ per item · on the market 1 620 · buy0.0000–0.0071
G3SG1 | Green Apple (Factory New) — 7.52 ₴+1.56 ₴ per item · on the market 1 702 · buy0.0000–0.0107
MAC-10 | Silver (Factory New) — 8.86 ₴+2.90 ₴ per item · on the market 2 875 · buy0.0000–0.0028
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004287f′ (normalized) 0.035729wear 0.0000–0.0700on the market 2 866 · good ≈ 42
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.88 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 213) · data 24.10 13:43 MSK
Set · 10 pcs98.08 ₴
+1.60
(+1.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×3
Souvenir FAMAS | CaliCamo
Field-Tested
buy0.1500–0.1632
(under 1% of this wear's listings)
42.13 ₴
at 14.04
if this one runs out, you can take
Souvenir Dual Berettas | Drift Wood (Field-Tested) — 14.60 ₴+0.56 ₴ per item · on the market 1 166 · buy0.1500–0.1632
Souvenir P90 | Verdant Growth (Minimal Wear) — 29.79 ₴+15.75 ₴ per item · on the market 275 · buy0.0700–0.1278
Souvenir CZ75-Auto | Midnight Palm (Minimal Wear) — 31.04 ₴+17.00 ₴ per item · on the market 555 · buy0.0700–0.1360
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163271f′ (normalized) 0.272118wear 0.1500–0.3800on the market 1 016 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 56) · data 24.10 13:43 MSK
×5
Glock-18 | Death Rattle
Field-Tested
buy0.1500–0.1632
(under 1% of this wear's listings)
25.00 ₴
at 5.00
if this one runs out, you can take
UMP-45 | Carbon Fiber (Factory New) — 5.95 ₴+0.95 ₴ per item · on the market 2 866 · buy0.0000–0.0237
Nova | Caged Steel (Factory New) — 6.06 ₴+1.06 ₴ per item · on the market 1 620 · buy0.0000–0.0396
G3SG1 | Green Apple (Factory New) — 7.52 ₴+2.52 ₴ per item · on the market 1 702 · buy0.0000–0.0594
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163271f′ (normalized) 0.198264wear 0.1500–0.3800on the market 1 723 · good ≈ 2
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 5.15 ₴ · little data, days: 0
Lis-Skins: suitable 11 of 328 · from 9.54 ₴ (float 0.1559) · craft not before 01.11 · data 24.10 13:43 MSK
×2
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0040
(≈1% of this wear's listings)
11.91 ₴
at 5.95
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 6.06 ₴+0.10 ₴ per item · on the market 1 620 · buy0.0000–0.0067
G3SG1 | Green Apple (Factory New) — 7.52 ₴+1.56 ₴ per item · on the market 1 702 · buy0.0000–0.0100
MAC-10 | Silver (Factory New) — 8.86 ₴+2.90 ₴ per item · on the market 2 875 · buy0.0000–0.0026
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004039f′ (normalized) 0.033659wear 0.0000–0.0700on the market 2 866 · good ≈ 39
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.88 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 213) · data 24.10 13:43 MSK
Set · 10 pcs79.04 ₴
+2.50
(+3.2%)
Another set, profit no worse than the best by%
What you get
7 outcomes
Profitable outcome 40%
Losing outcome 30%
About break-even 30%
at a loss
worst
CZ75-Auto | Tuxedo
Minimal Wear
float up to 0.149999
33.00 ₴30.00%
SteamCZ75-Auto | Tuxedo (Minimal Wear)net 28.70 ₴The Bank Collectionsells 144 a weeknow 33.00 ₴ — cheaper than the month average 42.16 ₴no buy orders
sell on Market.CSGO: 22.98 ₴ to your card
cheapest lot 25.21 · lots 71
on CSFloat: from 23.17 ₴listings: 67
on CS.Money: ~ 27.26 ₴
on Lis-Skins: from 24.08 ₴listings: 176
about break-even
Desert Eagle | Meteorite
Factory New
float up to 0.033749
67.64 ₴30.00%
SteamDesert Eagle | Meteorite (Factory New)net 58.82 ₴The Bank Collectionsells 688 a weeknow 67.64 ₴ — cheaper than the month average 78.98 ₴sell now to a buy order: 59.00 ₴
(you get 51.30 ₴)) · buy orders: 38794
sell on Market.CSGO: 47.13 ₴ to your card
cheapest lot 51.68 · lots 177
on CSFloat: from 49.07 ₴listings: 704
on CS.Money: ~ 50.89 ₴
on Lis-Skins: from 52.71 ₴listings: 192
in profit
Galil AR | Tuxedo
Minimal Wear
float up to 0.149999
86.85 ₴30.00%
SteamGalil AR | Tuxedo (Minimal Wear)net 75.52 ₴The Bank Collectionsells 425 a weeknow 86.85 ₴ — cheaper than the month average 104.21 ₴sell now to a buy order: 88.00 ₴
(you get 76.52 ₴)) · buy orders: 20448
sell on Market.CSGO: 69.52 ₴ to your card
cheapest lot 76.23 · lots 149
on CSFloat: from 73.60 ₴listings: 179
on CS.Money: ~ 89.96 ₴
on Lis-Skins: from 75.88 ₴listings: 89
in profit
M249 | Humidor
Minimal Wear
float up to 0.093749
136.25 ₴2.50%
SteamM249 | Humidor (Minimal Wear)net 118.48 ₴sells 13 a weeknow 136.25 ₴ — cheaper than the month average 142.84 ₴sell now to a buy order: 109.87 ₴
(you get 95.54 ₴)) · buy orders: 4192
sell on Market.CSGO: 113.35 ₴ to your card
cheapest lot 124.28 · lots 46
on CSFloat: from 109.04 ₴listings: 16
on CS.Money: ~ 109.04 ₴
on Lis-Skins: from 114.50 ₴listings: 60
in profit
MP9 | Music Box
Minimal Wear
float up to 0.103124
134.52 ₴2.50%
SteamMP9 | Music Box (Minimal Wear)net 116.97 ₴sells 10 a weeknow 134.52 ₴ — cheaper than the month average 157.15 ₴sell now to a buy order: 134.79 ₴
(you get 117.21 ₴)) · buy orders: 4753
sell on Market.CSGO: 124.73 ₴ to your card
cheapest lot 136.76 · lots 62
on CSFloat: from 105.87 ₴listings: 14
on CS.Money: ~ 121.77 ₴
on Lis-Skins: from 121.31 ₴listings: 88
in profit
SG 553 | Desert Blossom
Minimal Wear
float up to 0.091874
132.27 ₴2.50%
SteamSG 553 | Desert Blossom (Minimal Wear)net 115.02 ₴sells 11 a weeknow 132.27 ₴ — cheaper than the month average 158.08 ₴sell now to a buy order: 125.13 ₴
(you get 108.80 ₴)) · buy orders: 8367
sell on Market.CSGO: 108.61 ₴ to your card
cheapest lot 119.09 · lots 59
on CSFloat: from 111.77 ₴listings: 18
on CS.Money: ~ 111.77 ₴
on Lis-Skins: from 111.31 ₴listings: 72
in profit
best
USP-S | Purple DDPAT
Minimal Wear
float up to 0.103124
264.03 ₴2.50%
SteamUSP-S | Purple DDPAT (Minimal Wear)net 229.59 ₴sells 36 a weeknow 264.03 ₴ — cheaper than the month average 317.65 ₴sell now to a buy order: 274.67 ₴
(you get 238.84 ₴)) · buy orders: 5801
sell on Market.CSGO: 229.68 ₴ to your card
cheapest lot 251.85 · lots 34
on CSFloat: from 219.91 ₴listings: 67
on CS.Money: ~ 256.71 ₴
on Lis-Skins: from 244.44 ₴listings: 74
float markup by input
how many times more the lots with the needed float cost
Souvenir FAMAS | CaliCamo (Field-Tested) × 16% of the wear range fitsat least ×2.1614.04 → 30.33 ₴
G3SG1 | Green Apple (Minimal Wear) × 66% of the wear range fitsat least ×2.5126.31 → 66.05 ₴
UMP-45 | Carbon Fiber (Factory New) × 36% of the wear range fitsat least ×2.2617.86 → 40.37 ₴
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 0.187499900
outcomes come out up to 0.149999, 0.033749, 0.149999, 0.093749, 0.103124, 0.091874, 0.103124
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 2021 Mirage Collection + The Bank Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−4.62 ₴a worse week happens one time in ten
In a typical week+1.95 ₴historical median
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 2021 Mirage Collection and The Bank 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
2 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 3372523
· The Anubis Collection + The Bank Collection · profit 5.12₴
· invest 54.14₴
MAC-10 | Echoing Sands (Field-Tested) instead of Souvenir FAMAS | CaliCamo (Field-Tested); G3SG1 | Green Apple (Minimal Wear): float at most 0.076767 instead of 0.074821; UMP-45 | Carbon Fiber (Factory New): float at most 0.005921 instead of 0.004218
Craft 3375280
· The Bank Collection + The Graphic Design Collection · profit 4.99₴
· invest 52.13₴
rare inputs
MP7 | Astrolabe (Field-Tested) instead of Souvenir FAMAS | CaliCamo (Field-Tested); G3SG1 | Green Apple (Minimal Wear): float at most 0.077262 instead of 0.074821; UMP-45 | Carbon Fiber (Factory New): float at most 0.006354 instead of 0.004218
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.