StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3269199 · 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.
!
0% 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 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.
×3
StatTrak™ UMP-45 | Corporal
Minimal Wear
buy0.0700–0.0741
(0% of this wear's listings)
248.85 ₽
at 82.95
if this one runs out, you can take
StatTrak™ MAG-7 | Heaven Guard (Factory New) — 106.26 ₽+23.31 ₽ per item · on the market 111 · buy0.0000–0.0137
StatTrak™ Negev | Terrain (Factory New) — 127.49 ₽+44.54 ₽ per item · on the market 84 · buy0.0000–0.0155
StatTrak™ Tec-9 | Sandstorm (Minimal Wear) — 418.46 ₽+335.51 ₽ per item · on the market 38 · buy0.1000–0.1206
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074141f′ (normalized) 0.034487wear 0.0700–0.1500on the market 105 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · little data, days: 0
Lis-Skins: no listings with this float (total 85) · data 23.10 01:48 MSK
×6
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
360.00 ₽
at 60.00
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 61.91 ₽+1.91 ₽ per item · on the market 63 · buy0.0700–0.0741
StatTrak™ UMP-45 | Oscillator (Factory New) — 92.39 ₽+32.39 ₽ per item · on the market 49 · buy0.0000–0.0370
StatTrak™ Nova | Windblown (Factory New) — 104.11 ₽+44.11 ₽ per item · on the market 57 · buy0.0000–0.0370
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074141f′ (normalized) 0.074141wear 0.0700–0.1500on the market 43 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 88) · data 23.10 01:48 MSK
×1
StatTrak™ UMP-45 | Oscillator
Factory New
buy0.0000–0.0036
(≈1% of this wear's listings)
92.39 ₽
at 92.39
if this one runs out, you can take
StatTrak™ Nova | Windblown (Factory New) — 104.11 ₽+11.72 ₽ per item · on the market 57 · buy0.0000–0.0036
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 121.94 ₽+29.55 ₽ per item · on the market 84 · buy0.0000–0.0050
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 196.03 ₽+103.64 ₽ per item · on the market 34 · buy0.0000–0.0065
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003623f′ (normalized) 0.007246wear 0.0000–0.0700on the market 49 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 84) · data 23.10 01:48 MSK
Set · 10 pcs701.24 ₽
+487.17
(+69.5%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 6 шт., годных ≈1, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 10% 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™ UMP-45 | Corporal
Minimal Wear
buy0.0700–0.0782
(under 1% of this wear's listings)
497.70 ₽
at 82.95
if this one runs out, you can take
StatTrak™ MAG-7 | Heaven Guard (Factory New) — 106.26 ₽+23.31 ₽ per item · on the market 111 · buy0.0000–0.0161
StatTrak™ Negev | Terrain (Factory New) — 127.49 ₽+44.54 ₽ per item · on the market 84 · buy0.0000–0.0181
StatTrak™ Tec-9 | Sandstorm (Minimal Wear) — 418.46 ₽+335.51 ₽ per item · on the market 38 · buy0.1000–0.1242
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.078282f′ (normalized) 0.040403wear 0.0700–0.1500on the market 105 · good ≈ 1
on the market with this float, usually ~1,
new listings per day can't be counted yet, cheapest usually 4 013.68 ₽ · little data, days: 0
Lis-Skins: no listings with this float (total 85) · data 23.10 01:48 MSK
×4
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0782
(under 1% of this wear's listings)
240.00 ₽
at 60.00
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 61.91 ₽+1.91 ₽ per item · on the market 63 · buy0.0700–0.0782
StatTrak™ CZ75-Auto | Circaetus (Minimal Wear) — 68.46 ₽+8.46 ₽ per item · on the market 71 · buy0.0700–0.0704
StatTrak™ UMP-45 | Oscillator (Factory New) — 92.39 ₽+32.39 ₽ per item · on the market 49 · buy0.0000–0.0391
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.078282f′ (normalized) 0.078282wear 0.0700–0.1500on the market 43 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 88) · data 23.10 01:48 MSK
Set · 10 pcs737.70 ₽
+498.94
(+67.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 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.
×4
StatTrak™ UMP-45 | Corporal
Minimal Wear
buy0.0700–0.0773
(under 1% of this wear's listings)
331.80 ₽
at 82.95
if this one runs out, you can take
StatTrak™ MAG-7 | Heaven Guard (Factory New) — 106.26 ₽+23.31 ₽ per item · on the market 111 · buy0.0000–0.0156
StatTrak™ Negev | Terrain (Factory New) — 127.49 ₽+44.54 ₽ per item · on the market 84 · buy0.0000–0.0175
StatTrak™ Tec-9 | Sandstorm (Minimal Wear) — 418.46 ₽+335.51 ₽ per item · on the market 38 · buy0.1000–0.1234
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.077322f′ (normalized) 0.039032wear 0.0700–0.1500on the market 105 · good ≈ 1
on the market with this float, usually ~1,
new listings per day can't be counted yet, cheapest usually 4 013.68 ₽ · little data, days: 0
Lis-Skins: no listings with this float (total 85) · data 23.10 01:48 MSK
×5
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0773
(under 1% of this wear's listings)
300.00 ₽
at 60.00
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 61.91 ₽+1.91 ₽ per item · on the market 63 · buy0.0700–0.0773
StatTrak™ UMP-45 | Oscillator (Factory New) — 92.39 ₽+32.39 ₽ per item · on the market 49 · buy0.0000–0.0386
StatTrak™ Nova | Windblown (Factory New) — 104.11 ₽+44.11 ₽ per item · on the market 57 · buy0.0000–0.0386
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.077322f′ (normalized) 0.077322wear 0.0700–0.1500on the market 43 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 88) · data 23.10 01:48 MSK
×1
StatTrak™ UMP-45 | Oscillator
Factory New
buy0.0000–0.0064
(≈2% of this wear's listings)
92.39 ₽
at 92.39
if this one runs out, you can take
StatTrak™ Nova | Windblown (Factory New) — 104.11 ₽+11.72 ₽ per item · on the market 57 · buy0.0000–0.0064
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 121.94 ₽+29.55 ₽ per item · on the market 84 · buy0.0000–0.0089
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 196.03 ₽+103.64 ₽ per item · on the market 34 · buy0.0000–0.0115
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.006407f′ (normalized) 0.012814wear 0.0000–0.0700on the market 49 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 84) · data 23.10 01:48 MSK
Set · 10 pcs724.19 ₽
+480.30
(+66.3%)
!
0% 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 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.
×2
StatTrak™ UMP-45 | Corporal
Minimal Wear
buy0.0700–0.0763
(0% of this wear's listings)
165.90 ₽
at 82.95
if this one runs out, you can take
StatTrak™ MAG-7 | Heaven Guard (Factory New) — 106.26 ₽+23.31 ₽ per item · on the market 111 · buy0.0000–0.0150
StatTrak™ Negev | Terrain (Factory New) — 127.49 ₽+44.54 ₽ per item · on the market 84 · buy0.0000–0.0169
StatTrak™ Tec-9 | Sandstorm (Minimal Wear) — 418.46 ₽+335.51 ₽ per item · on the market 38 · buy0.1000–0.1225
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076345f′ (normalized) 0.037636wear 0.0700–0.1500on the market 105 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · little data, days: 0
Lis-Skins: no listings with this float (total 85) · data 23.10 01:48 MSK
×6
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0763
(under 1% of this wear's listings)
360.00 ₽
at 60.00
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 61.91 ₽+1.91 ₽ per item · on the market 63 · buy0.0700–0.0763
StatTrak™ UMP-45 | Oscillator (Factory New) — 92.39 ₽+32.39 ₽ per item · on the market 49 · buy0.0000–0.0381
StatTrak™ Nova | Windblown (Factory New) — 104.11 ₽+44.11 ₽ per item · on the market 57 · buy0.0000–0.0381
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076345f′ (normalized) 0.076345wear 0.0700–0.1500on the market 43 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 88) · data 23.10 01:48 MSK
×2
StatTrak™ UMP-45 | Oscillator
Factory New
buy0.0000–0.0055
(≈1% of this wear's listings)
184.78 ₽
at 92.39
if this one runs out, you can take
StatTrak™ Nova | Windblown (Factory New) — 104.11 ₽+11.72 ₽ per item · on the market 57 · buy0.0000–0.0055
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 121.94 ₽+29.55 ₽ per item · on the market 84 · buy0.0000–0.0077
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 196.03 ₽+103.64 ₽ per item · on the market 34 · buy0.0000–0.0099
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005552f′ (normalized) 0.011104wear 0.0000–0.0700on the market 49 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 84) · data 23.10 01:48 MSK
Set · 10 pcs710.68 ₽
+461.65
(+65.0%)
!
0% 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 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.
×8
StatTrak™ UMP-45 | Corporal
Minimal Wear
buy0.0700–0.0757
(0% of this wear's listings)
663.60 ₽
at 82.95
if this one runs out, you can take
StatTrak™ MAG-7 | Heaven Guard (Factory New) — 106.26 ₽+23.31 ₽ per item · on the market 111 · buy0.0000–0.0147
StatTrak™ Negev | Terrain (Factory New) — 127.49 ₽+44.54 ₽ per item · on the market 84 · buy0.0000–0.0165
StatTrak™ Tec-9 | Sandstorm (Minimal Wear) — 418.46 ₽+335.51 ₽ per item · on the market 38 · buy0.1000–0.1220
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075780f′ (normalized) 0.036829wear 0.0700–0.1500on the market 105 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · little data, days: 0
Lis-Skins: no listings with this float (total 85) · data 23.10 01:48 MSK
×1
StatTrak™ CZ75-Auto | Circaetus
Field-Tested
buy0.1500–0.1666
(0% of this wear's listings)
32.82 ₽
at 32.82
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Field-Tested) — 37.52 ₽+4.70 ₽ per item · on the market 203 · buy0.1500–0.1851
StatTrak™ R8 Revolver | Junk Yard (Field-Tested) — 39.90 ₽+7.08 ₽ per item · on the market 77 · buy0.1500–0.1851
StatTrak™ Nova | Windblown (Minimal Wear) — 45.95 ₽+13.13 ₽ per item · on the market 111 · buy0.0700–0.0925
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.166620f′ (normalized) 0.185133wear 0.1500–0.3800on the market 54 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · little data, days: 0
Lis-Skins: suitable 1 of 88 · from 55.45 ₽ (float 0.1598) · craft not before 30.10 · data 23.10 01:48 MSK
×1
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0757
(under 1% of this wear's listings)
60.00 ₽
at 60.00
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 61.91 ₽+1.91 ₽ per item · on the market 63 · buy0.0700–0.0757
StatTrak™ UMP-45 | Oscillator (Factory New) — 92.39 ₽+32.39 ₽ per item · on the market 49 · buy0.0000–0.0378
StatTrak™ Nova | Windblown (Factory New) — 104.11 ₽+44.11 ₽ per item · on the market 57 · buy0.0000–0.0378
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075780f′ (normalized) 0.075780wear 0.0700–0.1500on the market 43 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 88) · data 23.10 01:48 MSK
Set · 10 pcs756.42 ₽
+512.37
(+67.7%)
Another set, profit no worse than the best by%
What you get
9 outcomes
Profitable outcome 58%
Losing outcome 42%
in profit
best
StatTrak™ AK-47 | Slate
Factory New
float up to 0.055555
4 578.53 ₽14.00%
SteamStatTrak™ AK-47 | Slate (Factory New)net 3 981.33 ₽The Snakebite Collectionsells 38 a weeknow 4 578.53 ₽ — cheaper than the month average 4 718.18 ₽sell now to a buy order: 3 957.66 ₽
(you get 3 441.44 ₽)) · buy orders: 13183
sell on Market.CSGO: 3 585.08 ₽ to your card
cheapest lot 3 931.01 · lots 36
on CSFloat: from 3 204.11 ₽listings: 201
on CS.Money: ~ 3 724.40 ₽
on Lis-Skins: from 3 253.04 ₽listings: 152
in profit
StatTrak™ Desert Eagle | Trigger Discipline
Factory New
float up to 0.053888
962.08 ₽14.00%
SteamStatTrak™ Desert Eagle | Trigger Discipline (Factory New)net 836.59 ₽The Snakebite Collectionsells 37 a weeknow 962.08 ₽ — cheaper than the month average 1 083.47 ₽sell now to a buy order: 921.09 ₽
(you get 800.94 ₽)) · buy orders: 8466
sell on Market.CSGO: 820.78 ₽ to your card
cheapest lot 899.98 · lots 14
on CSFloat: from 748.63 ₽listings: 97
on CS.Money: ~ 882.37 ₽
on Lis-Skins: from 822.03 ₽listings: 70
at a loss
StatTrak™ MAC-10 | Button Masher
Factory New
float up to 0.055555
323.58 ₽14.00%
SteamStatTrak™ MAC-10 | Button Masher (Factory New)net 281.37 ₽The Snakebite Collectionsells 12 a weeknow 323.58 ₽ — cheaper than the month average 388.56 ₽sell now to a buy order: 289.85 ₽
(you get 252.04 ₽)) · buy orders: 8608
sell on Market.CSGO: 269.19 ₽ to your card
cheapest lot 295.17 · lots 8
on CSFloat: from 382.47 ₽listings: 25
on CS.Money: ~ 277.27 ₽
on Lis-Skins: from 289.50 ₽listings: 29
at a loss
worst
StatTrak™ Negev | dev_texture
Factory New
float up to 0.036111
315.38 ₽14.00%
SteamStatTrak™ Negev | dev_texture (Factory New)net 274.24 ₽The Snakebite Collectionsells 21 a weeknow 315.38 ₽ — cheaper than the month average 354.20 ₽sell now to a buy order: 276.97 ₽
(you get 240.84 ₽)) · buy orders: 15403
sell on Market.CSGO: 218.41 ₽ to your card
cheapest lot 239.49 · lots 32
on CSFloat: from 208.77 ₽listings: 31
on CS.Money: ~ 214.48 ₽
on Lis-Skins: from 211.22 ₽listings: 55
at a loss
StatTrak™ P250 | Cyber Shell
Factory New
float up to 0.047222
376.48 ₽14.00%
SteamStatTrak™ P250 | Cyber Shell (Factory New)net 327.37 ₽The Snakebite Collectionsells 8 a weeknow 376.48 ₽ — cheaper than the month average 457.86 ₽sell now to a buy order: 371.75 ₽
(you get 323.26 ₽)) · buy orders: 19697
sell on Market.CSGO: 315.46 ₽ to your card
cheapest lot 345.90 · lots 5
on CSFloat: from 341.70 ₽listings: 29
on CS.Money: ~ 285.43 ₽
on Lis-Skins: from 305.81 ₽listings: 31
in profit
StatTrak™ FAMAS | Sergeant
Minimal Wear
float up to 0.149999
1 721.41 ₽7.50%
SteamStatTrak™ FAMAS | Sergeant (Minimal Wear)net 1 496.88 ₽sells 4 a weekmonth average 1 721.41 ₽, sold 11 — it costs more now, the calculation uses the averagesell now to a buy order: 1 072.92 ₽
(you get 932.97 ₽)) · buy orders: 816
sell on Market.CSGO: 1 732.80 ₽ to your card
cheapest lot 1 900.00 · lots 3
on CSFloat: from 1 277.89 ₽listings: 16
on CS.Money: ~ 1 280.34 ₽
on Lis-Skins: from 1 234.67 ₽listings: 10
in profit
StatTrak™ MAC-10 | Heat
Factory New
float up to 0.055555
2 015.58 ₽7.50%
SteamStatTrak™ MAC-10 | Heat (Factory New)net 1 752.68 ₽sells 4 a weeknow 2 015.58 ₽ — cheaper than the month average 2 926.38 ₽sell now to a buy order: 2 041.86 ₽
(you get 1 775.53 ₽)) · buy orders: 369Market.CSGO: 2 listings, too few, no price
on CSFloat: from 2 005.32 ₽listings: 43
on CS.Money: ~ 2 218.17 ₽
on Lis-Skins: from 2 207.56 ₽listings: 18
month average 1 270.89 ₽, sold 59 — it costs more now, the calculation uses the averagesell now to a buy order: 1 043.48 ₽
(you get 907.37 ₽)) · buy orders: 988
sell on Market.CSGO: 1 160.81 ₽ to your card
cheapest lot 1 272.82 · lots 22
on CSFloat: from 927.23 ₽listings: 42
on CS.Money: ~ 985.94 ₽
on Lis-Skins: from 1 015.30 ₽listings: 59
in profit
StatTrak™ USP-S | Guardian
Factory New
float up to 0.021111
976.46 ₽7.50%
SteamStatTrak™ USP-S | Guardian (Factory New)net 849.10 ₽sells 49 a weeknow 976.46 ₽ — cheaper than the month average 1 020.27 ₽sell now to a buy order: 956.98 ₽
(you get 832.15 ₽)) · buy orders: 2456
sell on Market.CSGO: 926.20 ₽ to your card
cheapest lot 1 015.58 · lots 28
on CSFloat: from 767.39 ₽listings: 234
on CS.Money: ~ 901.13 ₽
on Lis-Skins: from 834.26 ₽listings: 145
float markup by input
how many times more the lots with the needed float cost
StatTrak™ UMP-45 | Corporal (Minimal Wear) × 35% of the wear range fitsat least ×2.26248.85 → 562.40 ₽
StatTrak™ R8 Revolver | Junk Yard (Minimal Wear) × 65% of the wear range fitsat least ×2.51360.00 → 903.60 ₽
StatTrak™ UMP-45 | Oscillator (Factory New) × 15% of the wear range fitsat least ×2.1692.39 → 199.56 ₽
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 0.055555456
outcomes come out up to 0.055555, 0.053888, 0.055555, 0.036111, 0.047222, 0.149999, 0.055555, 0.127777, 0.021111
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 Phoenix Collection + The Snakebite Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+306.87 ₽a worse week happens one time in ten
In a typical week+461.80 ₽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 Phoenix 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.