StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3296012 · 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 2 шт., годных ≈0, 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.
×2
StatTrak™ XM1014 | Quicksilver
Factory New
buy0.0000–0.0037
(≈1% of this wear's listings)
213.84 ₽
at 106.92
if this one runs out, you can take
StatTrak™ SCAR-20 | Grotto (Factory New) — 125.99 ₽+19.07 ₽ per item · on the market 70 · buy0.0000–0.0037
StatTrak™ M249 | System Lock (Factory New) — 192.14 ₽+85.22 ₽ per item · on the market 24 · buy0.0000–0.0060
StatTrak™ Glock-18 | Catacombs (Factory New) — 283.62 ₽+176.70 ₽ per item · on the market 115 · buy0.0000–0.0037
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003752f′ (normalized) 0.007505wear 0.0000–0.0700on the market 51 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 103) · data 23.10 13:22 MSK
×3
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1623
(under 1% of this wear's listings)
82.14 ₽
at 27.38
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 29.39 ₽+2.01 ₽ per item · on the market 65 · buy0.1500–0.1623
StatTrak™ USP-S | 27 (Field-Tested) — 45.62 ₽+18.24 ₽ per item · on the market 160 · buy0.1500–0.1623
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 56.90 ₽+29.52 ₽ per item · on the market 33 · buy0.0700–0.1140
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162331f′ (normalized) 0.162331wear 0.1500–0.3800on the market 53 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 41) · data 23.10 13:22 MSK
×5
StatTrak™ MP5-SD | Statics
Minimal Wear
buy0.0700–0.0742
(under 1% of this wear's listings)
342.30 ₽
at 68.46
if this one runs out, you can take
StatTrak™ M249 | Hypnosis (Minimal Wear) — 69.30 ₽+0.84 ₽ per item · on the market 66 · buy0.0700–0.0742
StatTrak™ USP-S | 27 (Minimal Wear) — 91.31 ₽+22.85 ₽ per item · on the market 109 · buy0.0700–0.0742
StatTrak™ Desert Eagle | Calligraffiti (Minimal Wear) — 124.74 ₽+56.28 ₽ per item · on the market 191 · buy0.0700–0.0742
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074289f′ (normalized) 0.074289wear 0.0700–0.1500on the market 41 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 59) · data 23.10 13:22 MSK
Set · 10 pcs638.28 ₽
+149.19
(+23.4%)
!
Profit on prices without sales:without them at least −113 ₽
If these items are never sold, the profit is at least −113 ₽: StatTrak™ MAC-10 | Malachite (Factory New), StatTrak™ Sawed-Off | Serenity (Factory New), StatTrak™ P90 | Randy Rush (Factory New)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 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.
×4
StatTrak™ XM1014 | Quicksilver
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
427.68 ₽
at 106.92
if this one runs out, you can take
StatTrak™ SCAR-20 | Grotto (Factory New) — 125.99 ₽+19.07 ₽ per item · on the market 70 · buy0.0000–0.0056
StatTrak™ M249 | System Lock (Factory New) — 192.14 ₽+85.22 ₽ per item · on the market 24 · buy0.0000–0.0091
StatTrak™ Glock-18 | Catacombs (Factory New) — 283.62 ₽+176.70 ₽ per item · on the market 115 · buy0.0000–0.0056
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005696f′ (normalized) 0.011392wear 0.0000–0.0700on the market 51 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 103) · data 23.10 13:22 MSK
×4
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1687
(under 1% of this wear's listings)
109.52 ₽
at 27.38
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 29.39 ₽+2.01 ₽ per item · on the market 65 · buy0.1500–0.1687
StatTrak™ AUG | Luxe Trim (Field-Tested) — 31.45 ₽+4.07 ₽ per item · on the market 110 · buy0.1500–0.1518
StatTrak™ USP-S | 27 (Field-Tested) — 45.62 ₽+18.24 ₽ per item · on the market 160 · buy0.1500–0.1687
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.168715f′ (normalized) 0.168715wear 0.1500–0.3800on the market 53 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 229.19 ₽ (float 0.1635) · craft not before 30.10 · data 23.10 13:22 MSK
×2
StatTrak™ MP5-SD | Statics
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
136.92 ₽
at 68.46
if this one runs out, you can take
StatTrak™ M249 | Hypnosis (Minimal Wear) — 69.30 ₽+0.84 ₽ per item · on the market 66 · buy0.0700–0.0765
StatTrak™ USP-S | 27 (Minimal Wear) — 91.31 ₽+22.85 ₽ per item · on the market 109 · buy0.0700–0.0765
StatTrak™ Desert Eagle | Calligraffiti (Minimal Wear) — 124.74 ₽+56.28 ₽ per item · on the market 191 · buy0.0700–0.0765
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076509f′ (normalized) 0.076509wear 0.0700–0.1500on the market 41 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 59) · data 23.10 13:22 MSK
Set · 10 pcs674.12 ₽
+94.69
(+14.1%)
!
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 7% 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™ XM1014 | Quicksilver
Factory New
buy0.0000–0.0050
(≈1% of this wear's listings)
106.92 ₽
at 106.92
if this one runs out, you can take
StatTrak™ SCAR-20 | Grotto (Factory New) — 125.99 ₽+19.07 ₽ per item · on the market 70 · buy0.0000–0.0050
StatTrak™ M249 | System Lock (Factory New) — 192.14 ₽+85.22 ₽ per item · on the market 24 · buy0.0000–0.0080
StatTrak™ Glock-18 | Catacombs (Factory New) — 283.62 ₽+176.70 ₽ per item · on the market 115 · buy0.0000–0.0050
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005035f′ (normalized) 0.010071wear 0.0000–0.0700on the market 51 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 103) · data 23.10 13:22 MSK
×2
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1665
(under 1% of this wear's listings)
54.76 ₽
at 27.38
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 29.39 ₽+2.01 ₽ per item · on the market 65 · buy0.1500–0.1665
StatTrak™ USP-S | 27 (Field-Tested) — 45.62 ₽+18.24 ₽ per item · on the market 160 · buy0.1500–0.1665
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 56.90 ₽+29.52 ₽ per item · on the market 33 · buy0.0700–0.1170
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.166546f′ (normalized) 0.166546wear 0.1500–0.3800on the market 53 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 229.19 ₽ (float 0.1635) · craft not before 30.10 · data 23.10 13:22 MSK
×7
StatTrak™ MP5-SD | Statics
Minimal Wear
buy0.0700–0.0757
(under 1% of this wear's listings)
479.22 ₽
at 68.46
if this one runs out, you can take
StatTrak™ M249 | Hypnosis (Minimal Wear) — 69.30 ₽+0.84 ₽ per item · on the market 66 · buy0.0700–0.0757
StatTrak™ USP-S | 27 (Minimal Wear) — 91.31 ₽+22.85 ₽ per item · on the market 109 · buy0.0700–0.0757
StatTrak™ Desert Eagle | Calligraffiti (Minimal Wear) — 124.74 ₽+56.28 ₽ per item · on the market 191 · buy0.0700–0.0757
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075755f′ (normalized) 0.075755wear 0.0700–0.1500on the market 41 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 59) · data 23.10 13:22 MSK
Set · 10 pcs640.90 ₽
+155.90
(+24.3%)
!
Profit on prices without sales:without them at least −153 ₽
If these items are never sold, the profit is at least −153 ₽: StatTrak™ MAC-10 | Malachite (Factory New), StatTrak™ Sawed-Off | Serenity (Factory New), StatTrak™ P90 | Randy Rush (Factory New)
!
Less than 1% of lots fit:на контракт не хватает: нужно 5 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 7% 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
StatTrak™ XM1014 | Quicksilver
Factory New
buy0.0000–0.0046
(≈1% of this wear's listings)
534.60 ₽
at 106.92
if this one runs out, you can take
StatTrak™ SCAR-20 | Grotto (Factory New) — 125.99 ₽+19.07 ₽ per item · on the market 70 · buy0.0000–0.0046
StatTrak™ M249 | System Lock (Factory New) — 192.14 ₽+85.22 ₽ per item · on the market 24 · buy0.0000–0.0074
StatTrak™ Glock-18 | Catacombs (Factory New) — 283.62 ₽+176.70 ₽ per item · on the market 115 · buy0.0000–0.0046
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004671f′ (normalized) 0.009342wear 0.0000–0.0700on the market 51 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 103) · data 23.10 13:22 MSK
×5
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
136.90 ₽
at 27.38
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 29.39 ₽+2.01 ₽ per item · on the market 65 · buy0.1500–0.1653
StatTrak™ USP-S | 27 (Field-Tested) — 45.62 ₽+18.24 ₽ per item · on the market 160 · buy0.1500–0.1653
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 56.90 ₽+29.52 ₽ per item · on the market 33 · buy0.0700–0.1161
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165347f′ (normalized) 0.165347wear 0.1500–0.3800on the market 53 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 229.19 ₽ (float 0.1635) · craft not before 30.10 · data 23.10 13:22 MSK
Set · 10 pcs671.50 ₽
+87.98
(+13.1%)
!
Profit on prices without sales:without them at least −233 ₽
If these items are never sold, the profit is at least −233 ₽: StatTrak™ MAC-10 | Malachite (Factory New), StatTrak™ Sawed-Off | Serenity (Factory New), StatTrak™ P90 | Randy Rush (Factory New)
!
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 7% 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™ MP9 | Deadly Poison
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
65.66 ₽
at 65.66
if this one runs out, you can take
StatTrak™ SCAR-20 | Grotto (Minimal Wear) — 90.98 ₽+25.32 ₽ per item · on the market 32 · buy0.0700–0.0826
StatTrak™ XM1014 | Quicksilver (Minimal Wear) — 95.68 ₽+30.02 ₽ per item · on the market 24 · buy0.0700–0.0826
StatTrak™ M249 | System Lock (Minimal Wear) — 114.43 ₽+48.77 ₽ per item · on the market 28 · buy0.0700–0.1322
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165347f′ (normalized) 0.165347wear 0.1500–0.3800on the market 110 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 79) · data 23.10 13:22 MSK
×5
StatTrak™ XM1014 | Quicksilver
Factory New
buy0.0000–0.0046
(≈1% of this wear's listings)
534.60 ₽
at 106.92
if this one runs out, you can take
StatTrak™ SCAR-20 | Grotto (Factory New) — 125.99 ₽+19.07 ₽ per item · on the market 70 · buy0.0000–0.0046
StatTrak™ M249 | System Lock (Factory New) — 192.14 ₽+85.22 ₽ per item · on the market 24 · buy0.0000–0.0074
StatTrak™ Glock-18 | Catacombs (Factory New) — 283.62 ₽+176.70 ₽ per item · on the market 115 · buy0.0000–0.0046
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004671f′ (normalized) 0.009342wear 0.0000–0.0700on the market 51 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 103) · data 23.10 13:22 MSK
×4
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
109.52 ₽
at 27.38
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 29.39 ₽+2.01 ₽ per item · on the market 65 · buy0.1500–0.1653
StatTrak™ USP-S | 27 (Field-Tested) — 45.62 ₽+18.24 ₽ per item · on the market 160 · buy0.1500–0.1653
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 56.90 ₽+29.52 ₽ per item · on the market 33 · buy0.0700–0.1161
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165347f′ (normalized) 0.165347wear 0.1500–0.3800on the market 53 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 229.19 ₽ (float 0.1635) · craft not before 30.10 · data 23.10 13:22 MSK
Set · 10 pcs709.78 ₽
+40.36
(+5.7%)
Another set, profit no worse than the best by%
What you get
9 outcomes
Profitable outcome 53%
Losing outcome 32%
About break-even 15%
in profit
StatTrak™ Dual Berettas | Hydro Strike
Factory New
float up to 0.069999
828.67 ₽16.00%
SteamStatTrak™ Dual Berettas | Hydro Strike (Factory New)net 720.58 ₽The Gallery Collectionsells 4 a weeknow 828.67 ₽ — cheaper than the month average 1 059.93 ₽sell now to a buy order: 815.66 ₽
(you get 709.26 ₽)) · buy orders: 3580
sell on Market.CSGO: 785.16 ₽ to your card
cheapest lot 860.93 · lots 10
on CSFloat: from 781.35 ₽listings: 37
on CS.Money: ~ 805.01 ₽
on Lis-Skins: from 813.98 ₽listings: 39
at a loss
StatTrak™ M4A4 | Turbine
Minimal Wear
float up to 0.074243
569.64 ₽16.00%
SteamStatTrak™ M4A4 | Turbine (Minimal Wear)net 495.34 ₽The Gallery Collectionsells 45 a weeknow 569.64 ₽ — cheaper than the month average 679.31 ₽sell now to a buy order: 568.81 ₽
(you get 494.61 ₽)) · buy orders: 6565
sell on Market.CSGO: 521.18 ₽ to your card
cheapest lot 571.47 · lots 23
on CSFloat: from 464.90 ₽listings: 49
on CS.Money: ~ 489.36 ₽
on Lis-Skins: from 478.76 ₽listings: 94
in profit
StatTrak™ MAC-10 | Saibā Oni
Factory New
float up to 0.057647
917.32 ₽16.00%
SteamStatTrak™ MAC-10 | Saibā Oni (Factory New)net 797.67 ₽The Gallery Collectionsells 21 a weeknow 917.32 ₽ — cheaper than the month average 1 037.77 ₽sell now to a buy order: 749.59 ₽
(you get 651.81 ₽)) · buy orders: 4423
sell on Market.CSGO: 773.05 ₽ to your card
cheapest lot 847.65 · lots 5
on CSFloat: from 678.59 ₽listings: 95
on CS.Money: ~ 766.67 ₽
on Lis-Skins: from 741.39 ₽listings: 40
now 439.94 ₽ — cheaper than the month average 533.67 ₽sell now to a buy order: 415.46 ₽
(you get 361.26 ₽)) · buy orders: 4960Market.CSGO: 2 listings, too few, no price
on CSFloat: from 520.36 ₽listings: 44
on CS.Money: ~ 388.23 ₽
on Lis-Skins: from 367.84 ₽listings: 30
in profit
best
StatTrak™ SSG 08 | Rapid Transit
Factory New
float up to 0.065508
1 879.69 ₽16.00%
SteamStatTrak™ SSG 08 | Rapid Transit (Factory New)net 1 634.51 ₽The Gallery Collectionsells 16 a weeknow 1 879.69 ₽ — cheaper than the month average 1 990.10 ₽sell now to a buy order: 1 789.51 ₽
(you get 1 556.09 ₽)) · buy orders: 3380
sell on Market.CSGO: 1 535.07 ₽ to your card
cheapest lot 1 683.20 · lots 11
on CSFloat: from 1 503.17 ₽listings: 41
on CS.Money: ~ 1 519.48 ₽
on Lis-Skins: from 1 498.27 ₽listings: 90
about break-even
StatTrak™ Desert Eagle | Naga
Minimal Wear
float up to 0.087345
717.33 ₽5.00%
SteamStatTrak™ Desert Eagle | Naga (Minimal Wear)net 623.77 ₽sells 51 a weekmonth average 717.33 ₽, sold 179 — it costs more now, the calculation uses the averagesell now to a buy order: 600.77 ₽
(you get 522.40 ₽)) · buy orders: 3345
sell on Market.CSGO: 509.17 ₽ to your card
cheapest lot 558.31 · lots 14
on CSFloat: from 470.61 ₽listings: 38
on CS.Money: ~ 558.69 ₽
on Lis-Skins: from 513.02 ₽listings: 43
about break-even
StatTrak™ Dual Berettas | Urban Shock
Factory New
float up to 0.041052
700.62 ₽5.00%
SteamStatTrak™ Dual Berettas | Urban Shock (Factory New)net 609.23 ₽sells 9 a weeknow 700.62 ₽ — cheaper than the month average 763.95 ₽sell now to a buy order: 683.85 ₽
(you get 594.65 ₽)) · buy orders: 874
sell on Market.CSGO: 677.97 ₽ to your card
cheapest lot 743.39 · lots 30
on CSFloat: from 663.09 ₽listings: 20
on CS.Money: ~ 714.47 ₽
on Lis-Skins: from 672.88 ₽listings: 65
now 1 113.15 ₽ — cheaper than the month average 1 114.63 ₽sell now to a buy order: 973.28 ₽
(you get 846.33 ₽)) · buy orders: 747
sell on Market.CSGO: 908.75 ₽ to your card
cheapest lot 996.44 · lots 17
on CSFloat: from 862.91 ₽listings: 37
on CS.Money: ~ 915.11 ₽
on Lis-Skins: from 904.51 ₽listings: 74
month average 747.87 ₽, sold 29 — it costs more now, the calculation uses the averagesell now to a buy order: 588.90 ₽
(you get 512.08 ₽)) · buy orders: 944
sell on Market.CSGO: 530.69 ₽ to your card
cheapest lot 581.90 · lots 21CSFloat: price does not match Steam and is not shown
on CS.Money: ~ 616.60 ₽
on Lis-Skins: from 517.91 ₽listings: 46
float markup by input
how many times more the lots with the needed float cost
StatTrak™ XM1014 | Quicksilver (Factory New) × 25% of the wear range fitsat least ×2.21213.84 → 472.59 ₽
StatTrak™ M249 | Hypnosis (Field-Tested) × 35% of the wear range fitsat least ×2.2682.14 → 185.64 ₽
StatTrak™ MP5-SD | Statics (Minimal Wear) × 55% of the wear range fitsat least ×2.47342.30 → 845.48 ₽
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 0.087345081
outcomes come out up to 0.069999, 0.074243, 0.057647, 0.065508, 0.065508, 0.087345, 0.041052, 0.043672, 0.043672
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 Collection + The Gallery Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+20.01 ₽a worse week happens one time in ten
In a typical week+131.63 ₽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 Collection and The Gallery 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.