Classified → knife or gloves · Items in the contract: 10About the craftCraft 2148215 · ways to build: 1A 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.
Average profitAverage profitPer craft, Steam fee included: the average over all outcomes with their chances minus the investment.+4 836.90₴
Invest InvestBy the cheapest listings of the needed wear, regardless of float. «Check floats on Steam» shows the real purchase.71 196.95₴
Average return Average returnAfter the Steam fee, averaged over outcomes with their chances.76 033.85₴
ROI ROIProfit divided by the investment.+6.8%
Chance of profit Chance of profitThe share of outcomes (by their chances) that pay back the input.0%
From the outcome−59 017.19if you put everything into the next contract without selling
Selling intermediates+63 854.08money arrives in 7 days; buy the replacement right away
If buying now (with float)
invest at least 206 471.17₴
· profit at most −130 437.32₴
(−63.2%) · chance of profit at most 0%
The estimate is made from the market at the time of the nightly check. Since then cheap listings with the needed float may have been bought or relisted. The «Check floats on Steam» button shows the current price.
!
The float window is very narrow: less than 30% of the wear range fits, or more than 10 pieces of one item are needed. The markup was not measured for such a case. The purchase will cost at least the stated number of times more. How much more is unknown, so the investment is shown as “at least” and the profit as “at most”.
Glock-18 | Snack Attack (Field-Tested) × 1511% of the wear range fitsat least ×2.9012 081.28 → 35 035.71 ₴
Glock-18 | Snack Attack (Minimal Wear) × 3511% of the wear range fitsat least ×2.9059 115.67 → 171 435.46 ₴
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.
Check:
⋯ More
!
profit only from resale. Without selling the intermediates the craft is at zero or negative:
−59 017.19 ₴.
!
Sell on a marketplace: CSFloat, outcomes: 1.
They have no price on Steam (above its price cap or nobody listed them); they are counted at the marketplace's cheapest listing minus its fee, ignoring pattern and float. They account for 3.3% of the probability. Money from the marketplace can be withdrawn, while the investment comes from the Steam balance. Without them (as zero, like before) the profit is +2 560.37 ₴.
What to buy
Ways to build
1 way: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.
!
11% of lots fit≈ market listings are not enough for even one chain (estimate)
Price understated: Подходит только 11% лотов, а лоты с редким float стоят дороже; 50 pcs needed, and about 2 sell per day — buying will take 25 days, and the price will move in the meantime. The calculation uses the average price regardless of float, the real purchase will cost more.
×15
Glock-18 | Snack Attack
Field-Tested
buy0.1500–0.1751
(under 1% of this wear's listings)
12 081.28 ₴
at 805.42
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase details3 per contract, for each of the 5 first-step contractsexact upper edge 0.175193f′ (normalized) 0.175193wear 0.1500–0.3800on the market 64 · good ≈ 0
Market history: no data yet
×35
Glock-18 | Snack Attack
Minimal Wear
buy0.0700–0.0787
(under 1% of this wear's listings)
59 115.67 ₴
at 1 689.02
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase details7 per contract, for each of the 5 first-step contractsexact upper edge 0.078763f′ (normalized) 0.078763wear 0.0700–0.1500on the market 28 · good ≈ 0
Market history: no data yet
50
buy
Classified
5
5 contracts
Covert
1
1 contract
knife or gloves
Craft on only from Desert Eagle | Ocean Drive (Minimal Wear), sell the rest.Buy the missing ones at 4 046.19 ₴.
Set · 50 pcs71 196.95 ₴
+4 836.90
(+6.8%)
Average float of the setaverage normalized 0.107692208outcomes come out up to 0.008615, 0.051692, 0.107692, 0.091538, 0.107692, 0.053846, 0.008615, 0.051692, 0.069999, 0.091538, 0.107692, 0.053846, 0.008615, 0.051692, 0.107692, 0.091538, 0.107692, 0.053846, 0.008615, 0.051692, 0.107692, 0.091538, 0.107692, 0.053846, 0.008615, 0.051692, 0.069999, 0.091538, 0.107692, 0.053846«No higher than» is a guarantee. Take every item with the float at the upper limit and you get exactly the result shown.
Another set, profit no worse than the best by%
Chain steps
30 outcomesHow the chain goesAll steps are done in one day: a contract's outcome can go straight into the next one; the one-week trade hold doesn't apply to it. Only selling waits seven days: the final outcome and the intermediates worth selling.Finish in the chain builder: with filler from another collection or from your own intermediate items.
1
Classified → Covert
5 contracts of 10 · 5 items drop
sell
AK-47 | Leet Museo
Factory New
float up to 0.069999
34 025.99 ₴50%
SteamAK-47 | Leet Museo (Factory New)+25 541.64each above the replacement
craft on
Desert Eagle | Ocean Drive
Minimal Wear
float up to 0.107692
4 046.19 ₴50%
SteamDesert Eagle | Ocean Drive (Minimal Wear)fetches 3 518.42, no more than the replacement
2
Covert → нож или перчатки
1 contract of 5 · 1 item drops · this is the chain outcome
Profitable outcome 0%
Losing outcome 97%
About break-even 3%
about break-even
best
★ Butterfly Knife | Gamma Doppler
Factory New
float up to 0.008615
69 689.43 ₴3.33%
sell on CSFloatpricier variants exist5 phases, price averaged
Steam★ Butterfly Knife | Gamma Doppler (Factory New)net 68 295.64 ₴no price on Steam, listing on CSFloat from 69 689.43 ₴listings 877 · you get 68 295.64 ₴ (2.0% fee from the price)ignoring float and patternsell now to a buy order: 94 376.03 ₴
(you get 82 066.11 ₴)) · buy orders: 1588
sell on Market.CSGO: 72 008.92 ₴ to your card
cheapest lot 78 957.15 · lots 48price ignores floatprice ignores the phase
on CSFloat: from 69 689.43 ₴listings: 877
on CS.Money: ~ 81 562.29 ₴
at a loss
★ Butterfly Knife | Freehand
Factory New
float up to 0.051692
36 800.33 ₴3.33%
pricier variants exist
Steam★ Butterfly Knife | Freehand (Factory New)net 32 000.28 ₴sells about 7 a week (data for 6 days of 7))sell now to a buy order: 36 371.93 ₴
(you get 31 627.76 ₴)) · buy orders: 934
sell on Market.CSGO: 28 971.64 ₴ to your card
cheapest lot 31 767.15 · lots 7
on CSFloat: from 26 216.76 ₴listings: 97
on CS.Money: ~ 30 918.34 ₴
on Lis-Skins: from 28 167.70 ₴listings: 49
sell now to a buy order: 49 345.88 ₴
(you get 42 909.46 ₴)) · buy orders: 774
sell on Market.CSGO: 37 664.11 ₴ to your card
cheapest lot 41 298.37 · lots 14
on CSFloat: from 35 962.01 ₴listings: 127
on CS.Money: ~ 41 473.64 ₴
on Lis-Skins: from 38 609.27 ₴listings: 71
at a loss
★ Butterfly Knife | Autotronic
Minimal Wear
float up to 0.091538
51 695.30 ₴3.33%
pricier variants exist
Steam★ Butterfly Knife | Autotronic (Minimal Wear)net 44 952.43 ₴sells 8 a weekno buy orders
sell on Market.CSGO: 41 044.75 ₴ to your card
cheapest lot 45 005.21 · lots 21
on CSFloat: from 39 445.83 ₴listings: 50
on CS.Money: ~ 43 834.55 ₴
on Lis-Skins: from 42 446.86 ₴listings: 61
at a loss
★ Butterfly Knife | Black Laminate
Minimal Wear
float up to 0.107692
38 790.71 ₴3.33%
pricier variants exist
Steam★ Butterfly Knife | Black Laminate (Minimal Wear)net 33 731.05 ₴sells about 8 a week (data for 6 days of 7))no buy orders
sell on Market.CSGO: 26 848.10 ₴ to your card
cheapest lot 29 438.71 · lots 16
on CSFloat: from 26 028.85 ₴listings: 71
on CS.Money: ~ 29 749.58 ₴
on Lis-Skins: from 26 468.04 ₴listings: 53
at a loss
★ Butterfly Knife | Bright Water
Factory New
float up to 0.053846
36 165.97 ₴3.33%
pricier variants exist
Steam★ Butterfly Knife | Bright Water (Factory New)net 31 448.68 ₴sells 5 a weeksell now to a buy order: 35 611.93 ₴
(you get 30 966.90 ₴)) · buy orders: 866
sell on Market.CSGO: 25 592.61 ₴ to your card
cheapest lot 28 062.08 · lots 10
on CSFloat: from 24 297.28 ₴listings: 78
on CS.Money: ~ 27 015.11 ₴
on Lis-Skins: from 24 866.38 ₴listings: 47
at a loss
★ Falchion Knife | Gamma Doppler
Factory New
float up to 0.008615
11 683.14 ₴3.33%
pricier variants exist5 phases, price averaged
Steam★ Falchion Knife | Gamma Doppler (Factory New)net 10 159.25 ₴sells 99 a weeksell now to a buy order: 11 006.87 ₴
(you get 9 571.19 ₴)) · buy orders: 1680
sell on Market.CSGO: 9 317.57 ₴ to your card
cheapest lot 10 216.63 · lots 55price ignores floatprice ignores the phase
on CSFloat: from 8 540.98 ₴listings: 329
on CS.Money: ~ 9 536.67 ₴
at a loss
★ Falchion Knife | Freehand
Factory New
float up to 0.051692
5 434.00 ₴3.33%
pricier variants exist
Steam★ Falchion Knife | Freehand (Factory New)net 4 725.21 ₴sells about 49 a week (data for 5 days of 7))sell now to a buy order: 4 853.51 ₴
(you get 4 220.44 ₴)) · buy orders: 262
sell on Market.CSGO: 4 006.92 ₴ to your card
cheapest lot 4 393.56 · lots 14
on CSFloat: from 3 664.98 ₴listings: 46
on CS.Money: ~ 4 221.94 ₴
on Lis-Skins: from 4 063.71 ₴listings: 30
at a loss
★ Falchion Knife | Lore
Factory New
float up to 0.069999
7 237.12 ₴3.33%
pricier variants exist
Steam★ Falchion Knife | Lore (Factory New)net 6 293.15 ₴sells 12 a weeksell now to a buy order: 7 306.99 ₴
(you get 6 353.90 ₴)) · buy orders: 203
sell on Market.CSGO: 6 272.60 ₴ to your card
cheapest lot 6 877.86 · lots 17
on CSFloat: from 5 863.16 ₴listings: 25
on CS.Money: ~ 6 444.84 ₴
on Lis-Skins: from 5 888.78 ₴listings: 33
at a loss
★ Falchion Knife | Autotronic
Minimal Wear
float up to 0.091538
5 787.00 ₴3.33%
pricier variants exist
Steam★ Falchion Knife | Autotronic (Minimal Wear)net 5 032.17 ₴sells about 38 a week (data for 6 days of 7))sell now to a buy order: 5 668.44 ₴
(you get 4 929.08 ₴)) · buy orders: 302
sell on Market.CSGO: 4 586.87 ₴ to your card
cheapest lot 5 029.47 · lots 16
on CSFloat: from 4 565.83 ₴listings: 47
on CS.Money: ~ 5 244.16 ₴
on Lis-Skins: from 4 910.61 ₴listings: 29
at a loss
★ Falchion Knife | Black Laminate
Minimal Wear
float up to 0.107692
3 561.99 ₴3.33%
pricier variants exist
Steam★ Falchion Knife | Black Laminate (Minimal Wear)net 3 097.39 ₴sells about 37 a week (data for 6 days of 7))sell now to a buy order: 3 384.87 ₴
(you get 2 943.37 ₴)) · buy orders: 226
sell on Market.CSGO: 2 989.30 ₴ to your card
cheapest lot 3 277.75 · lots 12
on CSFloat: from 2 727.72 ₴listings: 29
on CS.Money: ~ 3 070.26 ₴
on Lis-Skins: from 2 908.43 ₴listings: 29
at a loss
★ Falchion Knife | Bright Water
Factory New
float up to 0.053846
3 695.99 ₴3.33%
pricier variants exist
Steam★ Falchion Knife | Bright Water (Factory New)net 3 213.91 ₴sells 31 a weeksell now to a buy order: 3 849.26 ₴
(you get 3 347.18 ₴)) · buy orders: 221
sell on Market.CSGO: 3 404.03 ₴ to your card
cheapest lot 3 732.48 · lots 12
on CSFloat: from 3 120.60 ₴listings: 51
on CS.Money: ~ 3 374.59 ₴
on Lis-Skins: from 3 135.89 ₴listings: 26
at a loss
★ Shadow Daggers | Gamma Doppler
Factory New
float up to 0.008615
4 944.83 ₴3.33%
pricier variants exist5 phases, price averaged
Steam★ Shadow Daggers | Gamma Doppler (Factory New)net 4 299.85 ₴sells 165 a weeksell now to a buy order: 4 802.14 ₴
(you get 4 175.77 ₴)) · buy orders: 1781
sell on Market.CSGO: 4 230.10 ₴ to your card
cheapest lot 4 638.27 · lots 97price ignores floatprice ignores the phase
on CSFloat: from 3 865.92 ₴listings: 299
on CS.Money: ~ 4 190.92 ₴
at a loss
★ Shadow Daggers | Freehand
Factory New
float up to 0.051692
3 044.48 ₴3.33%
pricier variants exist
Steam★ Shadow Daggers | Freehand (Factory New)net 2 647.38 ₴sells 43 a weeksell now to a buy order: 2 902.13 ₴
(you get 2 523.59 ₴)) · buy orders: 333
sell on Market.CSGO: 2 341.97 ₴ to your card
cheapest lot 2 567.94 · lots 12
on CSFloat: from 2 149.63 ₴listings: 45
on CS.Money: ~ 2 352.36 ₴
on Lis-Skins: from 2 348.77 ₴listings: 17
at a loss
★ Shadow Daggers | Lore
Minimal Wear
float up to 0.107692
3 500.60 ₴3.33%
pricier variants exist
Steam★ Shadow Daggers | Lore (Minimal Wear)net 3 043.99 ₴sells 48 a weeksell now to a buy order: 3 057.81 ₴
(you get 2 658.97 ₴)) · buy orders: 329
sell on Market.CSGO: 2 559.25 ₴ to your card
cheapest lot 2 806.20 · lots 27
on CSFloat: from 2 423.39 ₴listings: 24
on CS.Money: ~ 2 582.52 ₴
on Lis-Skins: from 2 480.48 ₴listings: 25
at a loss
★ Shadow Daggers | Autotronic
Minimal Wear
float up to 0.091538
2 765.21 ₴3.33%
pricier variants exist
Steam★ Shadow Daggers | Autotronic (Minimal Wear)net 2 404.53 ₴sells 48 a weekno buy orders
sell on Market.CSGO: 2 173.61 ₴ to your card
cheapest lot 2 383.35 · lots 5
on CSFloat: from 2 117.26 ₴listings: 20
on CS.Money: ~ 2 248.07 ₴
on Lis-Skins: from 2 158.62 ₴listings: 11
at a loss
worst
★ Shadow Daggers | Black Laminate
Minimal Wear
float up to 0.107692
2 067.81 ₴3.33%
pricier variants exist
Steam★ Shadow Daggers | Black Laminate (Minimal Wear)net 1 798.10 ₴sells 68 a weeksell now to a buy order: 1 985.88 ₴
(you get 1 726.86 ₴)) · buy orders: 407
sell on Market.CSGO: 1 763.12 ₴ to your card
cheapest lot 1 933.25 · lots 11
on CSFloat: from 1 708.20 ₴listings: 26
on CS.Money: ~ 1 781.92 ₴
on Lis-Skins: from 1 645.26 ₴listings: 29
at a loss
★ Shadow Daggers | Bright Water
Factory New
float up to 0.053846
2 269.18 ₴3.33%
pricier variants exist
Steam★ Shadow Daggers | Bright Water (Factory New)net 1 973.20 ₴sells 53 a weeksell now to a buy order: 2 148.60 ₴
(you get 1 868.35 ₴)) · buy orders: 415
sell on Market.CSGO: 2 307.06 ₴ to your card
cheapest lot 2 529.67 · lots 7
on CSFloat: from 1 792.71 ₴listings: 38
on CS.Money: ~ 1 932.06 ₴
on Lis-Skins: from 2 015.67 ₴listings: 22
at a loss
★ Bowie Knife | Gamma Doppler
Factory New
float up to 0.008615
10 198.99 ₴3.33%
pricier variants exist5 phases, price averaged
Steam★ Bowie Knife | Gamma Doppler (Factory New)net 8 868.69 ₴sells 128 a weeksell now to a buy order: 9 582.29 ₴
(you get 8 332.42 ₴)) · buy orders: 1867
sell on Market.CSGO: 8 287.25 ₴ to your card
cheapest lot 9 086.90 · lots 54price ignores floatprice ignores the phase
on CSFloat: from 7 182.06 ₴listings: 375
on CS.Money: ~ 8 179.56 ₴
at a loss
★ Bowie Knife | Freehand
Factory New
float up to 0.051692
4 061.92 ₴3.33%
pricier variants exist
Steam★ Bowie Knife | Freehand (Factory New)net 3 532.10 ₴sells about 28 a week (data for 6 days of 7))no buy orders
sell on Market.CSGO: 3 138.22 ₴ to your card
cheapest lot 3 441.04 · lots 22
on CSFloat: from 3 101.72 ₴listings: 45
on CS.Money: ~ 3 286.03 ₴
on Lis-Skins: from 3 152.97 ₴listings: 39
at a loss
★ Bowie Knife | Lore
Minimal Wear
float up to 0.107692
5 664.01 ₴3.33%
pricier variants exist
Steam★ Bowie Knife | Lore (Minimal Wear)net 4 925.22 ₴sells about 32 a week (data for 6 days of 7))sell now to a buy order: 5 459.41 ₴
(you get 4 747.31 ₴)) · buy orders: 309
sell on Market.CSGO: 4 865.86 ₴ to your card
cheapest lot 5 335.37 · lots 10
on CSFloat: from 4 073.60 ₴listings: 46
on CS.Money: ~ 4 542.90 ₴
on Lis-Skins: from 4 385.57 ₴listings: 42
at a loss
★ Bowie Knife | Autotronic
Minimal Wear
float up to 0.091538
4 339.26 ₴3.33%
pricier variants exist
Steam★ Bowie Knife | Autotronic (Minimal Wear)net 3 773.27 ₴sells 45 a weeksell now to a buy order: 5 020.50 ₴
(you get 4 365.65 ₴)) · buy orders: 295
sell on Market.CSGO: 3 863.04 ₴ to your card
cheapest lot 4 235.79 · lots 9
on CSFloat: from 3 776.01 ₴listings: 38
on CS.Money: ~ 4 063.71 ₴
on Lis-Skins: from 4 018.30 ₴listings: 18
at a loss
★ Bowie Knife | Black Laminate
Minimal Wear
float up to 0.107692
3 132.74 ₴3.33%
pricier variants exist
Steam★ Bowie Knife | Black Laminate (Minimal Wear)net 2 724.12 ₴sells 55 a weeksell now to a buy order: 2 944.60 ₴
(you get 2 560.52 ₴)) · buy orders: 247
sell on Market.CSGO: 2 776.56 ₴ to your card
cheapest lot 3 044.48 · lots 8
on CSFloat: from 2 544.76 ₴listings: 23
on CS.Money: ~ 2 483.18 ₴
on Lis-Skins: from 2 577.13 ₴listings: 13
at a loss
★ Bowie Knife | Bright Water
Factory New
float up to 0.053846
3 220.26 ₴3.33%
pricier variants exist
Steam★ Bowie Knife | Bright Water (Factory New)net 2 800.22 ₴sells 31 a weeksell now to a buy order: 3 043.66 ₴
(you get 2 646.66 ₴)) · buy orders: 237
sell on Market.CSGO: 2 545.10 ₴ to your card
cheapest lot 2 790.68 · lots 18
on CSFloat: from 2 333.03 ₴listings: 42
on CS.Money: ~ 2 588.37 ₴
on Lis-Skins: from 2 443.62 ₴listings: 36
at a loss
★ Huntsman Knife | Gamma Doppler
Factory New
float up to 0.008615
10 653.88 ₴3.33%
pricier variants exist5 phases, price averaged
Steam★ Huntsman Knife | Gamma Doppler (Factory New)net 9 264.24 ₴sells 82 a weeksell now to a buy order: 10 755.81 ₴
(you get 9 352.87 ₴)) · buy orders: 1189
sell on Market.CSGO: 8 981.56 ₴ to your card
cheapest lot 9 848.20 · lots 90price ignores floatprice ignores the phase
on CSFloat: from 8 338.24 ₴listings: 500
on CS.Money: ~ 9 177.51 ₴
at a loss
★ Huntsman Knife | Freehand
Factory New
float up to 0.051692
4 500.52 ₴3.33%
pricier variants exist
Steam★ Huntsman Knife | Freehand (Factory New)net 3 913.49 ₴sells 22 a weekno buy orders
sell on Market.CSGO: 3 426.82 ₴ to your card
cheapest lot 3 757.48 · lots 21
on CSFloat: from 3 222.20 ₴listings: 52
on CS.Money: ~ 3 528.32 ₴
on Lis-Skins: from 3 342.22 ₴listings: 46
sell now to a buy order: 7 044.40 ₴
(you get 6 125.56 ₴)) · buy orders: 297
sell on Market.CSGO: 5 599.92 ₴ to your card
cheapest lot 6 140.27 · lots 22
on CSFloat: from 5 316.99 ₴listings: 35
on CS.Money: ~ 5 955.31 ₴
on Lis-Skins: from 5 830.34 ₴listings: 64
at a loss
★ Huntsman Knife | Autotronic
Minimal Wear
float up to 0.091538
6 325.26 ₴3.33%
pricier variants exist
Steam★ Huntsman Knife | Autotronic (Minimal Wear)net 5 500.23 ₴sells 21 a weeksell now to a buy order: 6 101.47 ₴
(you get 5 305.63 ₴)) · buy orders: 226
sell on Market.CSGO: 4 776.64 ₴ to your card
cheapest lot 5 237.54 · lots 35
on CSFloat: from 4 601.34 ₴listings: 73
on CS.Money: ~ 5 166.39 ₴
on Lis-Skins: from 4 839.14 ₴listings: 64
at a loss
★ Huntsman Knife | Black Laminate
Minimal Wear
float up to 0.107692
3 641.71 ₴3.33%
pricier variants exist
Steam★ Huntsman Knife | Black Laminate (Minimal Wear)net 3 166.70 ₴sells about 38 a week (data for 6 days of 7))sell now to a buy order: 3 561.84 ₴
(you get 3 097.25 ₴)) · buy orders: 235
sell on Market.CSGO: 2 752.41 ₴ to your card
cheapest lot 3 017.99 · lots 19
on CSFloat: from 2 716.03 ₴listings: 33
on CS.Money: ~ 2 919.67 ₴
on Lis-Skins: from 2 956.98 ₴listings: 21
at a loss
★ Huntsman Knife | Bright Water
Factory New
float up to 0.053846
3 587.37 ₴3.33%
pricier variants exist
Steam★ Huntsman Knife | Bright Water (Factory New)net 3 119.45 ₴sells 26 a weeksell now to a buy order: 3 481.32 ₴
(you get 3 027.23 ₴)) · buy orders: 259
sell on Market.CSGO: 2 902.27 ₴ to your card
cheapest lot 3 182.31 · lots 25
on CSFloat: from 2 666.14 ₴listings: 49
on CS.Money: ~ 3 026.20 ₴
on Lis-Skins: from 2 866.62 ₴listings: 11
Craft variants
Craft variants
The same collection at other rarity tiers: from which quality into which it works here. 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.
In a week, when the outcome can be sold
from outcome price history
In a bad week+3 657.92 ₴a worse week happens one time in ten
In a typical week+4 566.90 ₴historical median
If you repeat
10 000 simulations over the outcome odds
How to read these numbers
«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.
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.