StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3355356 · 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 8 шт., годных ≈0, 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.
×8
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
724.36 ₸
at 90.55
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 92.01 ₸+1.46 ₸ per item · on the market 352 · buy0.0700–0.0765
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 116.58 ₸+26.04 ₸ per item · on the market 345 · buy0.0700–0.0765
StatTrak™ UMP-45 | Roadblock (Minimal Wear) — 143.02 ₸+52.47 ₸ per item · on the market 226 · buy0.0700–0.0765
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 500 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 112.37 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 23.10 13:22 MSK
×1
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
354.03 ₸
at 354.03
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 411.39 ₸+57.36 ₸ per item · on the market 63 · buy0.0700–0.0765
StatTrak™ Nova | Windblown (Factory New) — 556.99 ₸+202.97 ₸ per item · on the market 92 · buy0.0000–0.0382
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+234.29 ₸ per item · on the market 52 · buy0.0000–0.0382
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 40 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 83) · data 23.10 13:22 MSK
×1
StatTrak™ Nova | Windblown
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
556.99 ₸
at 556.99
if this one runs out, you can take
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+31.33 ₸ per item · on the market 52 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 639.38 ₸+82.39 ₸ per item · on the market 82 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 1 082.16 ₸+525.16 ₸ per item · on the market 33 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 0.0000–0.0700on the market 92 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 35) · data 23.10 13:22 MSK
Set · 10 pcs1 635.38 ₸
+858.55
(+52.5%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 1 шт., годных ≈0, 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.
×1
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
90.55 ₸
at 90.55
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 92.01 ₸+1.46 ₸ per item · on the market 352 · buy0.0700–0.0765
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 116.58 ₸+26.04 ₸ per item · on the market 345 · buy0.0700–0.0765
StatTrak™ UMP-45 | Roadblock (Minimal Wear) — 143.02 ₸+52.47 ₸ per item · on the market 226 · buy0.0700–0.0765
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 500 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 112.37 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 23.10 13:22 MSK
×8
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
2 832.21 ₸
at 354.03
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 411.39 ₸+57.36 ₸ per item · on the market 63 · buy0.0700–0.0765
StatTrak™ Nova | Windblown (Factory New) — 556.99 ₸+202.97 ₸ per item · on the market 92 · buy0.0000–0.0382
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+234.29 ₸ per item · on the market 52 · buy0.0000–0.0382
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 40 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 83) · data 23.10 13:22 MSK
×1
StatTrak™ Nova | Windblown
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
556.99 ₸
at 556.99
if this one runs out, you can take
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+31.33 ₸ per item · on the market 52 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 639.38 ₸+82.39 ₸ per item · on the market 82 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 1 082.16 ₸+525.16 ₸ per item · on the market 33 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 0.0000–0.0700on the market 92 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 35) · data 23.10 13:22 MSK
Set · 10 pcs3 479.75 ₸
+2 518.45
(+72.4%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈0, 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™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
271.64 ₸
at 90.55
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 92.01 ₸+1.46 ₸ per item · on the market 352 · buy0.0700–0.0765
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 116.58 ₸+26.04 ₸ per item · on the market 345 · buy0.0700–0.0765
StatTrak™ UMP-45 | Roadblock (Minimal Wear) — 143.02 ₸+52.47 ₸ per item · on the market 226 · buy0.0700–0.0765
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 500 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 112.37 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 23.10 13:22 MSK
×6
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
2 124.16 ₸
at 354.03
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 411.39 ₸+57.36 ₸ per item · on the market 63 · buy0.0700–0.0765
StatTrak™ Nova | Windblown (Factory New) — 556.99 ₸+202.97 ₸ per item · on the market 92 · buy0.0000–0.0382
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+234.29 ₸ per item · on the market 52 · buy0.0000–0.0382
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 40 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 83) · data 23.10 13:22 MSK
×1
StatTrak™ Nova | Windblown
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
556.99 ₸
at 556.99
if this one runs out, you can take
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+31.33 ₸ per item · on the market 52 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 639.38 ₸+82.39 ₸ per item · on the market 82 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 1 082.16 ₸+525.16 ₸ per item · on the market 33 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 0.0000–0.0700on the market 92 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 35) · data 23.10 13:22 MSK
Set · 10 pcs2 952.79 ₸
+2 044.19
(+69.2%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 6 шт., годных ≈0, 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
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
543.27 ₸
at 90.55
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 92.01 ₸+1.46 ₸ per item · on the market 352 · buy0.0700–0.0765
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 116.58 ₸+26.04 ₸ per item · on the market 345 · buy0.0700–0.0765
StatTrak™ UMP-45 | Roadblock (Minimal Wear) — 143.02 ₸+52.47 ₸ per item · on the market 226 · buy0.0700–0.0765
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 500 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 112.37 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 23.10 13:22 MSK
×3
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
1 062.08 ₸
at 354.03
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 411.39 ₸+57.36 ₸ per item · on the market 63 · buy0.0700–0.0765
StatTrak™ Nova | Windblown (Factory New) — 556.99 ₸+202.97 ₸ per item · on the market 92 · buy0.0000–0.0382
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+234.29 ₸ per item · on the market 52 · buy0.0000–0.0382
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 40 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 83) · data 23.10 13:22 MSK
×1
StatTrak™ Nova | Windblown
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
556.99 ₸
at 556.99
if this one runs out, you can take
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+31.33 ₸ per item · on the market 52 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 639.38 ₸+82.39 ₸ per item · on the market 82 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 1 082.16 ₸+525.16 ₸ per item · on the market 33 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 0.0000–0.0700on the market 92 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 35) · data 23.10 13:22 MSK
Set · 10 pcs2 162.34 ₸
+1 332.81
(+61.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 9 шт., годных ≈0, 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.
×9
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
814.91 ₸
at 90.55
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 92.01 ₸+1.46 ₸ per item · on the market 352 · buy0.0700–0.0765
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 116.58 ₸+26.04 ₸ per item · on the market 345 · buy0.0700–0.0765
StatTrak™ UMP-45 | Roadblock (Minimal Wear) — 143.02 ₸+52.47 ₸ per item · on the market 226 · buy0.0700–0.0765
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 500 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 112.37 ₸ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 23.10 13:22 MSK
×1
StatTrak™ Nova | Windblown
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
556.99 ₸
at 556.99
if this one runs out, you can take
StatTrak™ UMP-45 | Oscillator (Factory New) — 588.32 ₸+31.33 ₸ per item · on the market 52 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 639.38 ₸+82.39 ₸ per item · on the market 82 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 1 082.16 ₸+525.16 ₸ per item · on the market 33 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 0.0000–0.0700on the market 92 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 35) · data 23.10 13:22 MSK
now 2 600.17 ₸ — cheaper than the month average 3 223.35 ₸sell now to a buy order: 2 675.19 ₸
(you get 2 326.23 ₸)) · buy orders: 4118
sell on Market.CSGO: 2 124.61 ₸ to your card
cheapest lot 2 329.66 · lots 19
on CSFloat: from 2 060.21 ₸listings: 55
on CS.Money: ~ 2 295.63 ₸
on Lis-Skins: from 2 241.30 ₸listings: 66
at a loss
worst
StatTrak™ M249 | Downtown
Factory New
float up to 0.045499
979.63 ₸16.00%
SteamStatTrak™ M249 | Downtown (Factory New)net 851.86 ₸sells 48 a weeknow 979.63 ₸ — cheaper than the month average 1 067.82 ₸sell now to a buy order: 932.17 ₸
(you get 810.58 ₸)) · buy orders: 6154
sell on Market.CSGO: 831.22 ₸ to your card
cheapest lot 911.47 · lots 34
on CSFloat: from 760.69 ₸listings: 63
on CS.Money: ~ 805.97 ₸
on Lis-Skins: from 760.69 ₸listings: 67
at a loss
StatTrak™ P90 | Vent Rush
Factory New
float up to 0.048999
1 034.24 ₸16.00%
SteamStatTrak™ P90 | Vent Rush (Factory New)net 899.32 ₸sells 52 a weeknow 1 034.24 ₸ — cheaper than the month average 1 305.76 ₸sell now to a buy order: 980.76 ₸
(you get 852.81 ₸)) · buy orders: 6055
sell on Market.CSGO: 956.41 ₸ to your card
cheapest lot 1 048.75 · lots 36
on CSFloat: from 819.52 ₸listings: 73
on CS.Money: ~ 824.07 ₸
on Lis-Skins: from 991.61 ₸listings: 47
in profit
StatTrak™ R8 Revolver | Crazy 8
Factory New
float up to 0.069999
2 676.43 ₸16.00%
SteamStatTrak™ R8 Revolver | Crazy 8 (Factory New)net 2 327.35 ₸sells 26 a weeknow 2 676.43 ₸ — cheaper than the month average 3 201.59 ₸sell now to a buy order: 2 675.19 ₸
(you get 2 326.23 ₸)) · buy orders: 4956
sell on Market.CSGO: 2 203.68 ₸ to your card
cheapest lot 2 416.38 · lots 17
on CSFloat: from 2 485.83 ₸listings: 67
on CS.Money: ~ 2 354.51 ₸
on Lis-Skins: from 2 372.62 ₸listings: 38
at a loss
StatTrak™ SG 553 | Dragon Tech
Factory New
float up to 0.048999
1 292.72 ₸16.00%
SteamStatTrak™ SG 553 | Dragon Tech (Factory New)net 1 124.11 ₸sells 63 a weeknow 1 292.72 ₸ — cheaper than the month average 2 033.72 ₸sell now to a buy order: 1 304.25 ₸
(you get 1 134.12 ₸)) · buy orders: 6922
sell on Market.CSGO: 1 110.28 ₸ to your card
cheapest lot 1 217.47 · lots 34
on CSFloat: from 1 023.27 ₸listings: 82
on CS.Money: ~ 1 077.66 ₸
on Lis-Skins: from 1 059.55 ₸listings: 58
in profit
best
StatTrak™ AK-47 | Slate
Factory New
float up to 0.069999
26 317.28 ₸4.00%
SteamStatTrak™ AK-47 | Slate (Factory New)net 22 884.60 ₸The Snakebite Collectionsells 38 a weeknow 26 317.28 ₸ — cheaper than the month average 26 889.12 ₸sell now to a buy order: 22 328.96 ₸
(you get 19 416.44 ₸)) · buy orders: 13167
sell on Market.CSGO: 18 618.35 ₸ to your card
cheapest lot 20 414.86 · lots 41
on CSFloat: from 17 839.83 ₸listings: 201
on CS.Money: ~ 20 936.93 ₸
on Lis-Skins: from 17 953.04 ₸listings: 156
now 5 490.08 ₸ — cheaper than the month average 6 101.40 ₸sell now to a buy order: 5 150.17 ₸
(you get 4 478.39 ₸)) · buy orders: 8468
sell on Market.CSGO: 4 762.40 ₸ to your card
cheapest lot 5 221.93 · lots 14
on CSFloat: from 4 156.59 ₸listings: 98
on CS.Money: ~ 4 958.05 ₸
on Lis-Skins: from 4 654.64 ₸listings: 64
now 1 794.82 ₸ — cheaper than the month average 2 169.04 ₸sell now to a buy order: 1 612.32 ₸
(you get 1 401.99 ₸)) · buy orders: 8607
sell on Market.CSGO: 1 520.04 ₸ to your card
cheapest lot 1 666.71 · lots 6
on CSFloat: from 2 214.14 ₸listings: 25
on CS.Money: ~ 1 566.66 ₸
on Lis-Skins: from 1 620.98 ₸listings: 30
now 1 731.55 ₸ — cheaper than the month average 2 000.82 ₸sell now to a buy order: 1 550.69 ₸
(you get 1 348.39 ₸)) · buy orders: 15403
sell on Market.CSGO: 1 173.60 ₸ to your card
cheapest lot 1 286.87 · lots 32
on CSFloat: from 1 159.15 ₸listings: 31
on CS.Money: ~ 1 204.42 ₸
on Lis-Skins: from 1 163.65 ₸listings: 56
in profit
StatTrak™ P250 | Cyber Shell
Factory New
float up to 0.059499
2 034.40 ₸4.00%
SteamStatTrak™ P250 | Cyber Shell (Factory New)net 1 769.06 ₸The Snakebite Collectionsells 8 a weeknow 2 034.40 ₸ — cheaper than the month average 2 528.52 ₸no buy orders
sell on Market.CSGO: 2 721.25 ₸ to your card
cheapest lot 2 983.83 · lots 3
on CSFloat: from 1 897.18 ₸listings: 29
on CS.Money: ~ 1 729.64 ₸
on Lis-Skins: from 1 870.01 ₸listings: 30
float markup by input
how many times more the lots with the needed float cost
StatTrak™ MAC-10 | Monkeyflage (Minimal Wear) × 88% of the wear range fitsat least ×2.59724.36 → 1 876.10 ₸
StatTrak™ R8 Revolver | Junk Yard (Minimal Wear) × 18% of the wear range fitsat least ×2.16354.03 → 764.70 ₸
StatTrak™ Nova | Windblown (Factory New) × 18% of the wear range fitsat least ×2.16556.99 → 1 203.11 ₸
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, 0.045499, 0.048999, 0.069999, 0.048999, 0.069999, 0.067899, 0.069999, 0.045499, 0.059499
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 Recoil Collection + The Snakebite Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+453.74 ₸a worse week happens one time in ten
In a typical week+770.25 ₸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 Recoil 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.
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.