The Chroma 2 Collection
+ The Snakebite Collection
StatTrak™
Classified → Covert
About the craftCraft 3380045 · ways to build: 5StatTrak™ craft. Inputs and outcome are StatTrak: a normal item won't do here, and the outcome sells at the StatTrak price, which differs from the price of the normal item.The 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 7 шт., годных ≈3, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 5% 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.
×7
StatTrak™ Five-SeveN | Monkey Business
Field-Tested
buy0.1500–0.1625
(9% of this wear's listings)
47 169.72 ₸
at 6 738.53
if this one runs out, you can take
StatTrak™ FAMAS | Djinn (Minimal Wear) — 8 112.51 ₸+1 373.98 ₸ per item · on the market 22 · buy0.0700–0.0781
StatTrak™ Galil AR | Eco (Field-Tested) — 9 911.21 ₸+3 172.68 ₸ per item · on the market 70 · buy0.1500–0.1586
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162520f′ (normalized) 0.078150wear 0.1500–0.3800on the market 33 · good ≈ 3
on the market with this float, usually ~3,
new listings per day: fewer than one, cheapest usually 14 226.68 ₸
Lis-Skins: suitable 1 of 45 · from 13 974.95 ₸ (float 0.1529) · craft not before 02.11 · data 24.10 13:43 MSK
×2
StatTrak™ MP9 | Food Chain
Minimal Wear
buy0.0700–0.0743
(under 1% of this wear's listings)
12 947.63 ₸
at 6 473.81
if this one runs out, you can take
StatTrak™ Galil AR | Chromatic Aberration (Minimal Wear) — 7 880.98 ₸+1 407.16 ₸ per item · on the market 36 · buy0.0700–0.0743
StatTrak™ XM1014 | XOXO (Factory New) — 14 524.86 ₸+8 051.04 ₸ per item · on the market 11 · buy0.0000–0.0669
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074354f′ (normalized) 0.074354wear 0.0700–0.1500on the market 21 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 70) · data 24.10 13:43 MSK
×1
StatTrak™ XM1014 | XOXO
Factory New
buy0.0000–0.0038
(≈1% of this wear's listings)
14 524.86 ₸
at 14 524.86
if this one runs out, you can take
StatTrak™ Galil AR | Chromatic Aberration (Factory New) — 17 662.27 ₸+3 137.42 ₸ per item · on the market 12 · buy0.0000–0.0042
StatTrak™ MP9 | Food Chain (Factory New) — 17 940.32 ₸+3 415.47 ₸ per item · on the market 15 · buy0.0000–0.0042
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003810f′ (normalized) 0.004234wear 0.0000–0.0700on the market 11 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 38) · data 24.10 13:43 MSK
Set · 10 pcs74 642.20 ₸
+32 952.72
(+44.1%)
!
Profit on prices without sales:without them at least −67 224 ₸
If these items are never sold, the profit is at least −67 224 ₸: StatTrak™ USP-S | The Traitor (Factory New), StatTrak™ M4A4 | In Living Color (Factory New), StatTrak™ M4A1-S | Hyper Beast (Factory New), StatTrak™ MAC-10 | Neon Rider (Factory New)
!
≈2% of lots fit:на контракт не хватает: нужно 7 шт., годных ≈1, 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.
×1
StatTrak™ Five-SeveN | Monkey Business
Field-Tested
buy0.1500–0.1700
(9% of this wear's listings)
6 738.53 ₸
at 6 738.53
if this one runs out, you can take
StatTrak™ FAMAS | Djinn (Minimal Wear) — 8 112.51 ₸+1 373.98 ₸ per item · on the market 22 · buy0.0700–0.0876
StatTrak™ Galil AR | Eco (Field-Tested) — 9 911.21 ₸+3 172.68 ₸ per item · on the market 70 · buy0.1500–0.1657
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.170091f′ (normalized) 0.087613wear 0.1500–0.3800on the market 33 · good ≈ 3
on the market with this float, usually ~3,
new listings per day: fewer than one, cheapest usually 14 226.68 ₸
Lis-Skins: suitable 1 of 45 · from 13 974.95 ₸ (float 0.1529) · craft not before 02.11 · data 24.10 13:43 MSK
×7
StatTrak™ XM1014 | XOXO
Minimal Wear
buy0.0700–0.0769
(7% of this wear's listings)
31 435.72 ₸
at 4 490.82
if this one runs out, you can take
StatTrak™ MP9 | Food Chain (Minimal Wear) — 6 473.81 ₸+1 983.00 ₸ per item · on the market 21 · buy0.0700–0.0855
StatTrak™ Galil AR | Chromatic Aberration (Minimal Wear) — 7 880.98 ₸+3 390.16 ₸ per item · on the market 36 · buy0.0700–0.0855
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076988f′ (normalized) 0.085542wear 0.0700–0.1500on the market 23 · good ≈ 1
on the market with this float, usually ~2,
new listings per day can't be counted yet, cheapest usually 8 197.43 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 34) · data 24.10 13:43 MSK
×2
StatTrak™ XM1014 | XOXO
Factory New
buy0.0000–0.0061
(≈2% of this wear's listings)
29 049.71 ₸
at 14 524.86
if this one runs out, you can take
StatTrak™ Galil AR | Chromatic Aberration (Factory New) — 17 662.27 ₸+3 137.42 ₸ per item · on the market 12 · buy0.0000–0.0067
StatTrak™ MP9 | Food Chain (Factory New) — 17 940.32 ₸+3 415.47 ₸ per item · on the market 15 · buy0.0000–0.0067
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.006114f′ (normalized) 0.006794wear 0.0000–0.0700on the market 11 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 38 · from 22 961.08 ₸ (float 0.0048) · craft not before 02.11 · data 24.10 13:43 MSK
Set · 10 pcs67 223.96 ₸
+15 180.94
(+22.6%)
!
Profit on prices without sales:without them at least −69 472 ₸
If these items are never sold, the profit is at least −69 472 ₸: StatTrak™ USP-S | The Traitor (Factory New), StatTrak™ M4A4 | In Living Color (Factory New), StatTrak™ M4A1-S | Hyper Beast (Factory New), StatTrak™ MAC-10 | Neon Rider (Factory New)
!
≈2% of lots fit:на контракт не хватает: нужно 2 шт., годных ≈3, 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.
×2
StatTrak™ Five-SeveN | Monkey Business
Field-Tested
buy0.1500–0.1697
(9% of this wear's listings)
13 477.06 ₸
at 6 738.53
if this one runs out, you can take
StatTrak™ FAMAS | Djinn (Minimal Wear) — 8 112.51 ₸+1 373.98 ₸ per item · on the market 22 · buy0.0700–0.0871
StatTrak™ Galil AR | Eco (Field-Tested) — 9 911.21 ₸+3 172.68 ₸ per item · on the market 70 · buy0.1500–0.1653
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.169714f′ (normalized) 0.087142wear 0.1500–0.3800on the market 33 · good ≈ 3
on the market with this float, usually ~3,
new listings per day: fewer than one, cheapest usually 14 226.68 ₸
Lis-Skins: suitable 1 of 45 · from 13 974.95 ₸ (float 0.1529) · craft not before 02.11 · data 24.10 13:43 MSK
×6
StatTrak™ XM1014 | XOXO
Minimal Wear
buy0.0700–0.0768
(7% of this wear's listings)
26 944.90 ₸
at 4 490.82
if this one runs out, you can take
StatTrak™ MP9 | Food Chain (Minimal Wear) — 6 473.81 ₸+1 983.00 ₸ per item · on the market 21 · buy0.0700–0.0853
StatTrak™ Galil AR | Chromatic Aberration (Minimal Wear) — 7 880.98 ₸+3 390.16 ₸ per item · on the market 36 · buy0.0700–0.0853
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076857f′ (normalized) 0.085396wear 0.0700–0.1500on the market 23 · good ≈ 1
on the market with this float, usually ~2,
new listings per day can't be counted yet, cheapest usually 8 197.43 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 34) · data 24.10 13:43 MSK
×2
StatTrak™ XM1014 | XOXO
Factory New
buy0.0000–0.0059
(≈2% of this wear's listings)
29 049.71 ₸
at 14 524.86
if this one runs out, you can take
StatTrak™ Galil AR | Chromatic Aberration (Factory New) — 17 662.27 ₸+3 137.42 ₸ per item · on the market 12 · buy0.0000–0.0066
StatTrak™ MP9 | Food Chain (Factory New) — 17 940.32 ₸+3 415.47 ₸ per item · on the market 15 · buy0.0000–0.0066
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005999f′ (normalized) 0.006666wear 0.0000–0.0700on the market 11 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 38 · from 22 961.08 ₸ (float 0.0048) · craft not before 02.11 · data 24.10 13:43 MSK
Set · 10 pcs69 471.67 ₸
+17 131.60
(+24.7%)
!
Profit on prices without sales:without them at least −71 719 ₸
If these items are never sold, the profit is at least −71 719 ₸: StatTrak™ USP-S | The Traitor (Factory New), StatTrak™ M4A1-S | Hyper Beast (Factory New), StatTrak™ M4A4 | In Living Color (Factory New), StatTrak™ MAC-10 | Neon Rider (Factory New)
!
≈2% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈3, 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.
×3
StatTrak™ Five-SeveN | Monkey Business
Field-Tested
buy0.1500–0.1694
(9% of this wear's listings)
20 215.59 ₸
at 6 738.53
if this one runs out, you can take
StatTrak™ FAMAS | Djinn (Minimal Wear) — 8 112.51 ₸+1 373.98 ₸ per item · on the market 22 · buy0.0700–0.0867
StatTrak™ Galil AR | Eco (Field-Tested) — 9 911.21 ₸+3 172.68 ₸ per item · on the market 70 · buy0.1500–0.1650
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.169439f′ (normalized) 0.086799wear 0.1500–0.3800on the market 33 · good ≈ 3
on the market with this float, usually ~3,
new listings per day: fewer than one, cheapest usually 14 226.68 ₸
Lis-Skins: suitable 1 of 45 · from 13 974.95 ₸ (float 0.1529) · craft not before 02.11 · data 24.10 13:43 MSK
×5
StatTrak™ XM1014 | XOXO
Minimal Wear
buy0.0700–0.0767
(7% of this wear's listings)
22 454.08 ₸
at 4 490.82
if this one runs out, you can take
StatTrak™ MP9 | Food Chain (Minimal Wear) — 6 473.81 ₸+1 983.00 ₸ per item · on the market 21 · buy0.0700–0.0852
StatTrak™ Galil AR | Chromatic Aberration (Minimal Wear) — 7 880.98 ₸+3 390.16 ₸ per item · on the market 36 · buy0.0700–0.0852
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076761f′ (normalized) 0.085290wear 0.0700–0.1500on the market 23 · good ≈ 1
on the market with this float, usually ~2,
new listings per day can't be counted yet, cheapest usually 8 197.43 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 34) · data 24.10 13:43 MSK
×2
StatTrak™ XM1014 | XOXO
Factory New
buy0.0000–0.0059
(≈2% of this wear's listings)
29 049.71 ₸
at 14 524.86
if this one runs out, you can take
StatTrak™ Galil AR | Chromatic Aberration (Factory New) — 17 662.27 ₸+3 137.42 ₸ per item · on the market 12 · buy0.0000–0.0065
StatTrak™ MP9 | Food Chain (Factory New) — 17 940.32 ₸+3 415.47 ₸ per item · on the market 15 · buy0.0000–0.0065
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005916f′ (normalized) 0.006573wear 0.0000–0.0700on the market 11 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 38 · from 22 961.08 ₸ (float 0.0048) · craft not before 02.11 · data 24.10 13:43 MSK
Set · 10 pcs71 719.39 ₸
+19 082.20
(+26.6%)
!
Profit on prices without sales:without them at least −73 848 ₸
If these items are never sold, the profit is at least −73 848 ₸: StatTrak™ M4A1-S | Hyper Beast (Factory New), StatTrak™ USP-S | The Traitor (Factory New), StatTrak™ MAC-10 | Neon Rider (Factory New), StatTrak™ M4A4 | In Living Color (Factory New)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈3, 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.
×4
StatTrak™ Five-SeveN | Monkey Business
Field-Tested
buy0.1500–0.1641
(9% of this wear's listings)
26 954.12 ₸
at 6 738.53
if this one runs out, you can take
StatTrak™ FAMAS | Djinn (Minimal Wear) — 8 112.51 ₸+1 373.98 ₸ per item · on the market 22 · buy0.0700–0.0801
StatTrak™ Galil AR | Eco (Field-Tested) — 9 911.21 ₸+3 172.68 ₸ per item · on the market 70 · buy0.1500–0.1601
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164129f′ (normalized) 0.080161wear 0.1500–0.3800on the market 33 · good ≈ 3
on the market with this float, usually ~3,
new listings per day: fewer than one, cheapest usually 14 226.68 ₸
Lis-Skins: suitable 1 of 45 · from 13 974.95 ₸ (float 0.1529) · craft not before 02.11 · data 24.10 13:43 MSK
×5
StatTrak™ MP9 | Food Chain
Minimal Wear
buy0.0700–0.0749
(under 1% of this wear's listings)
32 369.06 ₸
at 6 473.81
if this one runs out, you can take
StatTrak™ Galil AR | Chromatic Aberration (Minimal Wear) — 7 880.98 ₸+1 407.16 ₸ per item · on the market 36 · buy0.0700–0.0749
StatTrak™ XM1014 | XOXO (Factory New) — 14 524.86 ₸+8 051.04 ₸ per item · on the market 11 · buy0.0000–0.0674
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074914f′ (normalized) 0.074914wear 0.0700–0.1500on the market 21 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 70) · data 24.10 13:43 MSK
×1
StatTrak™ XM1014 | XOXO
Factory New
buy0.0000–0.0043
(≈1% of this wear's listings)
14 524.86 ₸
at 14 524.86
if this one runs out, you can take
StatTrak™ Galil AR | Chromatic Aberration (Factory New) — 17 662.27 ₸+3 137.42 ₸ per item · on the market 12 · buy0.0000–0.0047
StatTrak™ MP9 | Food Chain (Factory New) — 17 940.32 ₸+3 415.47 ₸ per item · on the market 15 · buy0.0000–0.0047
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004300f′ (normalized) 0.004778wear 0.0000–0.0700on the market 11 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 38) · data 24.10 13:43 MSK
rarely sells: 1 a month — calculated at the buy order 189 995.71 ₸sell now to a buy order: 187 520.57 ₸
(you get 163 061.33 ₸)) · buy orders: 878Market.CSGO: 2 listings, too few, no price
on CSFloat: from 173 833.28 ₸listings: 26
on CS.Money: ~ 180 225.43 ₸
on Lis-Skins: from 189 727.62 ₸listings: 38
month average 86 441.08 ₸, sold 18 — it costs more now, the calculation uses the averagesell now to a buy order: 68 934.76 ₸
(you get 59 943.23 ₸)) · buy orders: 531
sell on Market.CSGO: 58 238.45 ₸ to your card
cheapest lot 63 857.98 · lots 16
on CSFloat: from 55 555.66 ₸listings: 28
on CS.Money: ~ 63 496.09 ₸
on Lis-Skins: from 54 763.42 ₸listings: 39
at a loss
worst
StatTrak™ M4A4 | In Living Color
Factory New
float up to 0.055299
57 185.65 ₸15.00%
price without dealsrarely sells
SteamStatTrak™ M4A4 | In Living Color (Factory New)net 49 726.64 ₸The Snakebite Collection
by lot · 0 sales per day
rarely sells: 7 a month — calculated at the buy order 57 185.65 ₸no buy orders
sell on Market.CSGO: 53 940.08 ₸ to your card
cheapest lot 59 144.85 · lots 10
on CSFloat: from 48 276.22 ₸listings: 28
on CS.Money: ~ 50 037.19 ₸
on Lis-Skins: from 51 227.83 ₸listings: 53
rarely sells: 3 a month — calculated at the buy order 122 689.53 ₸sell now to a buy order: 91 897.81 ₸
(you get 79 911.09 ₸)) · buy orders: 852
sell on Market.CSGO: 97 198.58 ₸ to your card
cheapest lot 106 577.43 · lots 8
on CSFloat: from 90 540.53 ₸listings: 27
on CS.Money: ~ 94 393.03 ₸
on Lis-Skins: from 97 054.89 ₸listings: 37
float markup by input
how many times more the lots with the needed float cost
StatTrak™ Five-SeveN | Monkey Business (Field-Tested) × 75% of the wear range fitsat least ×2.5547 169.72 → 120 282.78 ₸
StatTrak™ MP9 | Food Chain (Minimal Wear) × 25% of the wear range fitsat least ×2.2112 947.63 → 28 614.25 ₸
StatTrak™ XM1014 | XOXO (Factory New) × 15% of the wear range fitsat least ×2.1614 524.86 → 31 373.69 ₸
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 0.069999900
outcomes come out up to 0.069999, 0.031499, 0.055299, 0.069999
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 Chroma 2 Collection + The Snakebite Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+22 673.75 ₸a worse week happens one time in ten
In a typical week+30 425.44 ₸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 Chroma 2 Collection and The Snakebite 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
4 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 3380077
· The Chroma 2 Collection + The Spectrum 2 Collection · profit 37 396.84₸
· invest 78 953.11₸
profit on prices without salesat least −78 953 ₸rare inputs
StatTrak™ PP-Bizon | High Roller (Minimal Wear), StatTrak™ M4A1-S | Leaded Glass (Factory New) instead of StatTrak™ MP9 | Food Chain (Minimal Wear), StatTrak™ XM1014 | XOXO (Factory New); StatTrak™ Five-SeveN | Monkey Business (Field-Tested): 6 pcs instead of 7; StatTrak™ Five-SeveN | Monkey Business (Field-Tested): float at most 0.162808 instead of 0.162520
Craft 3379384
· The Chroma 2 Collection + The Gamma 2 Collection · profit 36 500.60₸
· invest 75 563.74₸
profit on prices without salesat least −61 980 ₸rare inputs
StatTrak™ MP9 | Airlock (Minimal Wear), StatTrak™ AUG | Syd Mead (Factory New) instead of StatTrak™ MP9 | Food Chain (Minimal Wear), StatTrak™ XM1014 | XOXO (Factory New); StatTrak™ Five-SeveN | Monkey Business (Field-Tested): float at most 0.162466 instead of 0.162520
Craft 3377368
· The CS20 Collection + The Chroma 2 Collection · profit 36 183.57₸
· invest 67 650.59₸
profit on prices without salesat least −64 526 ₸rare inputs
StatTrak™ P90 | Nostalgia (Minimal Wear), StatTrak™ AUG | Death by Puppy (Factory New) instead of StatTrak™ MP9 | Food Chain (Minimal Wear), StatTrak™ XM1014 | XOXO (Factory New); StatTrak™ Five-SeveN | Monkey Business (Field-Tested): float at most 0.162837 instead of 0.162520
Craft 3379742
· The Chroma 2 Collection + The Phoenix Collection · profit 35 264.73₸
· invest 73 695.02₸
profit on prices without salesat least −73 695 ₸rare inputs
StatTrak™ Nova | Antique (Factory New) instead of StatTrak™ MP9 | Food Chain (Minimal Wear), StatTrak™ XM1014 | XOXO (Factory New); StatTrak™ Five-SeveN | Monkey Business (Field-Tested): 8 pcs instead of 7; StatTrak™ Five-SeveN | Monkey Business (Field-Tested): float at most 0.166626 instead of 0.162520
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.