StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3262876 · 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 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™ UMP-45 | Briefing
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
118.55 ₴
at 19.76
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Minimal Wear) — 32.01 ₴+12.25 ₴ per item · on the market 49 · buy0.0700–0.0765
StatTrak™ CZ75-Auto | Imprint (Minimal Wear) — 40.74 ₴+20.98 ₴ per item · on the market 135 · buy0.0700–0.0765
StatTrak™ G3SG1 | Ventilator (Factory New) — 44.70 ₴+24.95 ₴ per item · on the market 84 · buy0.0000–0.0344
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 123 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 45) · data 23.10 01:48 MSK
×3
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
99.76 ₴
at 33.25
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 34.31 ₴+1.06 ₴ per item · on the market 63 · buy0.0700–0.0765
StatTrak™ UMP-45 | Oscillator (Factory New) — 51.20 ₴+17.95 ₴ per item · on the market 49 · buy0.0000–0.0382
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+24.45 ₴ per item · on the market 57 · buy0.0000–0.0382
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 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
buy0.0000–0.0056
(≈1% of this wear's listings)
51.20 ₴
at 51.20
if this one runs out, you can take
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+6.50 ₴ per item · on the market 57 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 67.58 ₴+16.38 ₴ per item · on the market 84 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 108.64 ₴+57.44 ₴ per item · on the market 34 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 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 pcs269.51 ₴
+161.30
(+59.9%)
!
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™ UMP-45 | Briefing
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
19.76 ₴
at 19.76
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Minimal Wear) — 32.01 ₴+12.25 ₴ per item · on the market 49 · buy0.0700–0.0765
StatTrak™ CZ75-Auto | Imprint (Minimal Wear) — 40.74 ₴+20.98 ₴ per item · on the market 135 · buy0.0700–0.0765
StatTrak™ G3SG1 | Ventilator (Factory New) — 44.70 ₴+24.95 ₴ per item · on the market 84 · buy0.0000–0.0344
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 123 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 45) · data 23.10 01:48 MSK
×8
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
266.02 ₴
at 33.25
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 34.31 ₴+1.06 ₴ per item · on the market 63 · buy0.0700–0.0765
StatTrak™ UMP-45 | Oscillator (Factory New) — 51.20 ₴+17.95 ₴ per item · on the market 49 · buy0.0000–0.0382
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+24.45 ₴ per item · on the market 57 · buy0.0000–0.0382
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 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
buy0.0000–0.0056
(≈1% of this wear's listings)
51.20 ₴
at 51.20
if this one runs out, you can take
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+6.50 ₴ per item · on the market 57 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 67.58 ₴+16.38 ₴ per item · on the market 84 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 108.64 ₴+57.44 ₴ per item · on the market 34 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 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 pcs336.99 ₴
+261.41
(+77.6%)
!
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 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 | Briefing
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
39.52 ₴
at 19.76
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Minimal Wear) — 32.01 ₴+12.25 ₴ per item · on the market 49 · buy0.0700–0.0765
StatTrak™ CZ75-Auto | Imprint (Minimal Wear) — 40.74 ₴+20.98 ₴ per item · on the market 135 · buy0.0700–0.0765
StatTrak™ G3SG1 | Ventilator (Factory New) — 44.70 ₴+24.95 ₴ per item · on the market 84 · buy0.0000–0.0344
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 123 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 45) · data 23.10 01:48 MSK
×7
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
232.77 ₴
at 33.25
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 34.31 ₴+1.06 ₴ per item · on the market 63 · buy0.0700–0.0765
StatTrak™ UMP-45 | Oscillator (Factory New) — 51.20 ₴+17.95 ₴ per item · on the market 49 · buy0.0000–0.0382
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+24.45 ₴ per item · on the market 57 · buy0.0000–0.0382
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 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
buy0.0000–0.0056
(≈1% of this wear's listings)
51.20 ₴
at 51.20
if this one runs out, you can take
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+6.50 ₴ per item · on the market 57 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 67.58 ₴+16.38 ₴ per item · on the market 84 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 108.64 ₴+57.44 ₴ per item · on the market 34 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 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 pcs323.49 ₴
+241.38
(+74.6%)
!
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™ UMP-45 | Briefing
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
59.27 ₴
at 19.76
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Minimal Wear) — 32.01 ₴+12.25 ₴ per item · on the market 49 · buy0.0700–0.0765
StatTrak™ CZ75-Auto | Imprint (Minimal Wear) — 40.74 ₴+20.98 ₴ per item · on the market 135 · buy0.0700–0.0765
StatTrak™ G3SG1 | Ventilator (Factory New) — 44.70 ₴+24.95 ₴ per item · on the market 84 · buy0.0000–0.0344
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 123 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 45) · data 23.10 01:48 MSK
×6
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
199.52 ₴
at 33.25
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 34.31 ₴+1.06 ₴ per item · on the market 63 · buy0.0700–0.0765
StatTrak™ UMP-45 | Oscillator (Factory New) — 51.20 ₴+17.95 ₴ per item · on the market 49 · buy0.0000–0.0382
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+24.45 ₴ per item · on the market 57 · buy0.0000–0.0382
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 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
buy0.0000–0.0056
(≈1% of this wear's listings)
51.20 ₴
at 51.20
if this one runs out, you can take
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+6.50 ₴ per item · on the market 57 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 67.58 ₴+16.38 ₴ per item · on the market 84 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 108.64 ₴+57.44 ₴ per item · on the market 34 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 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 pcs310.00 ₴
+221.37
(+71.4%)
!
Profit on prices without sales:without them at least −69 ₴
If these items are never sold, the profit is at least −69 ₴: StatTrak™ Glock-18 | Weasel (Factory New), StatTrak™ SCAR-20 | Powercore (Factory New), StatTrak™ MAG-7 | Petroglyph (Factory New)
!
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™ UMP-45 | Briefing
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
177.82 ₴
at 19.76
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Minimal Wear) — 32.01 ₴+12.25 ₴ per item · on the market 49 · buy0.0700–0.0765
StatTrak™ CZ75-Auto | Imprint (Minimal Wear) — 40.74 ₴+20.98 ₴ per item · on the market 135 · buy0.0700–0.0765
StatTrak™ G3SG1 | Ventilator (Factory New) — 44.70 ₴+24.95 ₴ per item · on the market 84 · buy0.0000–0.0344
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076511f′ (normalized) 0.076511wear 0.0700–0.1500on the market 123 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 45) · data 23.10 01:48 MSK
×1
StatTrak™ UMP-45 | Oscillator
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
51.20 ₴
at 51.20
if this one runs out, you can take
StatTrak™ Nova | Windblown (Factory New) — 57.70 ₴+6.50 ₴ per item · on the market 57 · buy0.0000–0.0056
StatTrak™ M249 | O.S.I.P.R. (Factory New) — 67.58 ₴+16.38 ₴ per item · on the market 84 · buy0.0000–0.0079
StatTrak™ CZ75-Auto | Circaetus (Factory New) — 108.64 ₴+57.44 ₴ per item · on the market 34 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005697f′ (normalized) 0.011395wear 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 pcs229.02 ₴
+101.24
(+44.2%)
Another set, profit no worse than the best by%
What you get
10 outcomes
Profitable outcome 52%
Losing outcome 48%
in profit
StatTrak™ Desert Eagle | Directive
Minimal Wear
float up to 0.125799
369.40 ₴12.00%
SteamStatTrak™ Desert Eagle | Directive (Minimal Wear)net 321.22 ₴sells 35 a weeknow 369.40 ₴ — cheaper than the month average 421.22 ₴sell now to a buy order: 364.63 ₴
(you get 317.07 ₴)) · buy orders: 3347
sell on Market.CSGO: 476.05 ₴ to your card
cheapest lot 521.99 · lots 6
on CSFloat: from 311.86 ₴listings: 42
on CS.Money: ~ 315.02 ₴
on Lis-Skins: from 325.87 ₴listings: 40
now 587.54 ₴ — cheaper than the month average 601.34 ₴sell now to a buy order: 489.07 ₴
(you get 425.27 ₴)) · buy orders: 1053
sell on Market.CSGO: 528.45 ₴ to your card
cheapest lot 579.44 · lots 21
on CSFloat: from 460.10 ₴listings: 52
on CS.Money: ~ 506.20 ₴
on Lis-Skins: from 538.29 ₴listings: 28
now 137.68 ₴ — cheaper than the month average 189.13 ₴sell now to a buy order: 136.17 ₴
(you get 118.40 ₴)) · buy orders: 2385
sell on Market.CSGO: 112.82 ₴ to your card
cheapest lot 123.71 · lots 29
on CSFloat: from 98.98 ₴listings: 57
on CS.Money: ~ 103.95 ₴
on Lis-Skins: from 106.21 ₴listings: 42
month average 361.14 ₴, sold 18 — it costs more now, the calculation uses the averagesell now to a buy order: 322.81 ₴
(you get 280.70 ₴)) · buy orders: 2502
sell on Market.CSGO: 422.45 ₴ to your card
cheapest lot 463.21 · lots 8
on CSFloat: from 272.08 ₴listings: 13
on CS.Money: ~ 306.89 ₴
on Lis-Skins: from 399.53 ₴listings: 29
at a loss
StatTrak™ SG 553 | Triarch
Factory New
float up to 0.069999
250.56 ₴12.00%
SteamStatTrak™ SG 553 | Triarch (Factory New)net 217.88 ₴sells 6 a weeknow 250.56 ₴ — cheaper than the month average 328.52 ₴sell now to a buy order: 238.67 ₴
(you get 207.53 ₴)) · buy orders: 1915
sell on Market.CSGO: 242.67 ₴ to your card
cheapest lot 266.09 · lots 18
on CSFloat: from 234.12 ₴listings: 33
on CS.Money: ~ 226.89 ₴
on Lis-Skins: from 236.83 ₴listings: 42
in profit
best
StatTrak™ AK-47 | Slate
Factory New
float up to 0.069999
2 537.50 ₴8.00%
SteamStatTrak™ AK-47 | Slate (Factory New)net 2 206.52 ₴The Snakebite Collectionsells 38 a weeknow 2 537.50 ₴ — cheaper than the month average 2 614.89 ₴sell now to a buy order: 2 193.40 ₴
(you get 1 907.30 ₴)) · buy orders: 13183
sell on Market.CSGO: 1 986.91 ₴ to your card
cheapest lot 2 178.63 · lots 36
on CSFloat: from 1 775.77 ₴listings: 201
on CS.Money: ~ 2 064.12 ₴
on Lis-Skins: from 1 802.89 ₴listings: 152
in profit
StatTrak™ Desert Eagle | Trigger Discipline
Factory New
float up to 0.067899
533.20 ₴8.00%
SteamStatTrak™ Desert Eagle | Trigger Discipline (Factory New)net 463.65 ₴The Snakebite Collectionsells 37 a weeknow 533.20 ₴ — cheaper than the month average 600.48 ₴sell now to a buy order: 510.48 ₴
(you get 443.89 ₴)) · buy orders: 8466
sell on Market.CSGO: 454.89 ₴ to your card
cheapest lot 498.78 · lots 14
on CSFloat: from 414.90 ₴listings: 97
on CS.Money: ~ 489.02 ₴
on Lis-Skins: from 455.58 ₴listings: 70
at a loss
StatTrak™ MAC-10 | Button Masher
Factory New
float up to 0.069999
179.33 ₴8.00%
SteamStatTrak™ MAC-10 | Button Masher (Factory New)net 155.94 ₴The Snakebite Collectionsells 12 a weeknow 179.33 ₴ — cheaper than the month average 215.35 ₴sell now to a buy order: 160.64 ₴
(you get 139.68 ₴)) · buy orders: 8608
sell on Market.CSGO: 149.19 ₴ to your card
cheapest lot 163.59 · lots 8
on CSFloat: from 211.97 ₴listings: 25
on CS.Money: ~ 153.67 ₴
on Lis-Skins: from 160.45 ₴listings: 29
at a loss
StatTrak™ Negev | dev_texture
Factory New
float up to 0.045499
174.79 ₴8.00%
SteamStatTrak™ Negev | dev_texture (Factory New)net 151.99 ₴The Snakebite Collectionsells 21 a weeknow 174.79 ₴ — cheaper than the month average 196.30 ₴sell now to a buy order: 153.50 ₴
(you get 133.48 ₴)) · buy orders: 15403
sell on Market.CSGO: 121.05 ₴ to your card
cheapest lot 132.73 · lots 32
on CSFloat: from 115.70 ₴listings: 31
on CS.Money: ~ 118.87 ₴
on Lis-Skins: from 117.06 ₴listings: 55
at a loss
StatTrak™ P250 | Cyber Shell
Factory New
float up to 0.059499
208.65 ₴8.00%
SteamStatTrak™ P250 | Cyber Shell (Factory New)net 181.43 ₴The Snakebite Collectionsells 8 a weeknow 208.65 ₴ — cheaper than the month average 253.75 ₴sell now to a buy order: 206.03 ₴
(you get 179.16 ₴)) · buy orders: 19697
sell on Market.CSGO: 174.83 ₴ to your card
cheapest lot 191.70 · lots 5
on CSFloat: from 189.38 ₴listings: 29
on CS.Money: ~ 158.19 ₴
on Lis-Skins: from 169.48 ₴listings: 31
float markup by input
how many times more the lots with the needed float cost
StatTrak™ UMP-45 | Briefing (Minimal Wear) × 68% of the wear range fitsat least ×2.51118.55 → 297.55 ₴
StatTrak™ R8 Revolver | Junk Yard (Minimal Wear) × 38% of the wear range fitsat least ×2.2699.76 → 225.46 ₴
StatTrak™ UMP-45 | Oscillator (Factory New) × 18% of the wear range fitsat least ×2.1651.20 → 110.60 ₴
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 0.125799, 0.069999, 0.030799, 0.069999, 0.069999, 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 Gamma 2 Collection + The Snakebite Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+88.59 ₴a worse week happens one time in ten
In a typical week+149.09 ₴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 Gamma 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.
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.