StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3389881 · 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 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.
×2
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
0.67 $
at 0.33
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 0.40 $+0.07 $ per item · on the market 56 · buy0.1500–0.1653
StatTrak™ USP-S | 27 (Field-Tested) — 0.55 $+0.22 $ per item · on the market 154 · buy0.1500–0.1653
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 0.71 $+0.37 $ per item · on the market 32 · buy0.0700–0.1161
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165333f′ (normalized) 0.165333wear 0.1500–0.3800on the market 52 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 2.81 $ (float 0.1635) · craft not before 02.11 · data 24.10 13:43 MSK
×8
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
1.76 $
at 0.22
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 0.23 $+0.01 $ per item · on the market 347 · buy0.0700–0.0753
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 0.27 $+0.05 $ per item · on the market 357 · buy0.0700–0.0753
StatTrak™ M4A4 | Poly Mag (Minimal Wear) — 0.31 $+0.09 $ per item · on the market 636 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 498 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.25 $ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 24.10 13:43 MSK
Set · 10 pcs2.42 $
+0.87
(+35.9%)
!
Profit on prices without sales:without them at least −0 $
If these items are never sold, the profit is at least −0 $: StatTrak™ MAC-10 | Saibā Oni (Factory New)
!
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 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.
×2
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
0.67 $
at 0.33
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 0.40 $+0.07 $ per item · on the market 56 · buy0.1500–0.1653
StatTrak™ USP-S | 27 (Field-Tested) — 0.55 $+0.22 $ per item · on the market 154 · buy0.1500–0.1653
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 0.71 $+0.37 $ per item · on the market 32 · buy0.0700–0.1161
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165333f′ (normalized) 0.165333wear 0.1500–0.3800on the market 52 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 2.81 $ (float 0.1635) · craft not before 02.11 · data 24.10 13:43 MSK
×7
StatTrak™ MP5-SD | Statics
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
5.88 $
at 0.84
if this one runs out, you can take
StatTrak™ M249 | Hypnosis (Minimal Wear) — 0.85 $+0.01 $ per item · on the market 65 · buy0.0700–0.0753
StatTrak™ USP-S | 27 (Minimal Wear) — 1.14 $+0.30 $ per item · on the market 111 · buy0.0700–0.0753
StatTrak™ Desert Eagle | Calligraffiti (Minimal Wear) — 1.40 $+0.56 $ per item · on the market 188 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 41 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 52) · data 24.10 13:43 MSK
×1
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
0.22 $
at 0.22
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 0.23 $+0.01 $ per item · on the market 347 · buy0.0700–0.0753
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 0.27 $+0.05 $ per item · on the market 357 · buy0.0700–0.0753
StatTrak™ M4A4 | Poly Mag (Minimal Wear) — 0.31 $+0.09 $ per item · on the market 636 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 498 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.25 $ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 24.10 13:43 MSK
Set · 10 pcs6.76 $
+1.55
(+22.9%)
!
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 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.
×2
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
0.67 $
at 0.33
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 0.40 $+0.07 $ per item · on the market 56 · buy0.1500–0.1653
StatTrak™ USP-S | 27 (Field-Tested) — 0.55 $+0.22 $ per item · on the market 154 · buy0.1500–0.1653
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 0.71 $+0.37 $ per item · on the market 32 · buy0.0700–0.1161
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165333f′ (normalized) 0.165333wear 0.1500–0.3800on the market 52 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 2.81 $ (float 0.1635) · craft not before 02.11 · data 24.10 13:43 MSK
×6
StatTrak™ MP5-SD | Statics
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
5.04 $
at 0.84
if this one runs out, you can take
StatTrak™ M249 | Hypnosis (Minimal Wear) — 0.85 $+0.01 $ per item · on the market 65 · buy0.0700–0.0753
StatTrak™ USP-S | 27 (Minimal Wear) — 1.14 $+0.30 $ per item · on the market 111 · buy0.0700–0.0753
StatTrak™ Desert Eagle | Calligraffiti (Minimal Wear) — 1.40 $+0.56 $ per item · on the market 188 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 41 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 52) · data 24.10 13:43 MSK
×2
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
0.44 $
at 0.22
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 0.23 $+0.01 $ per item · on the market 347 · buy0.0700–0.0753
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 0.27 $+0.05 $ per item · on the market 357 · buy0.0700–0.0753
StatTrak™ M4A4 | Poly Mag (Minimal Wear) — 0.31 $+0.09 $ per item · on the market 636 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 498 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.25 $ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 24.10 13:43 MSK
Set · 10 pcs6.14 $
+1.45
(+23.6%)
!
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 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.
×2
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
0.67 $
at 0.33
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 0.40 $+0.07 $ per item · on the market 56 · buy0.1500–0.1653
StatTrak™ USP-S | 27 (Field-Tested) — 0.55 $+0.22 $ per item · on the market 154 · buy0.1500–0.1653
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 0.71 $+0.37 $ per item · on the market 32 · buy0.0700–0.1161
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165333f′ (normalized) 0.165333wear 0.1500–0.3800on the market 52 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 2.81 $ (float 0.1635) · craft not before 02.11 · data 24.10 13:43 MSK
×5
StatTrak™ MP5-SD | Statics
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
4.20 $
at 0.84
if this one runs out, you can take
StatTrak™ M249 | Hypnosis (Minimal Wear) — 0.85 $+0.01 $ per item · on the market 65 · buy0.0700–0.0753
StatTrak™ USP-S | 27 (Minimal Wear) — 1.14 $+0.30 $ per item · on the market 111 · buy0.0700–0.0753
StatTrak™ Desert Eagle | Calligraffiti (Minimal Wear) — 1.40 $+0.56 $ per item · on the market 188 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 41 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 52) · data 24.10 13:43 MSK
×3
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
0.66 $
at 0.22
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 0.23 $+0.01 $ per item · on the market 347 · buy0.0700–0.0753
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 0.27 $+0.05 $ per item · on the market 357 · buy0.0700–0.0753
StatTrak™ M4A4 | Poly Mag (Minimal Wear) — 0.31 $+0.09 $ per item · on the market 636 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 498 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.25 $ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 24.10 13:43 MSK
Set · 10 pcs5.52 $
+1.35
(+24.5%)
!
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 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.
×2
StatTrak™ M249 | Hypnosis
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
0.67 $
at 0.33
if this one runs out, you can take
StatTrak™ MP5-SD | Statics (Field-Tested) — 0.40 $+0.07 $ per item · on the market 56 · buy0.1500–0.1653
StatTrak™ USP-S | 27 (Field-Tested) — 0.55 $+0.22 $ per item · on the market 154 · buy0.1500–0.1653
StatTrak™ SCAR-20 | Trail Blazer (Minimal Wear) — 0.71 $+0.37 $ per item · on the market 32 · buy0.0700–0.1161
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165333f′ (normalized) 0.165333wear 0.1500–0.3800on the market 52 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 41 · from 2.81 $ (float 0.1635) · craft not before 02.11 · data 24.10 13:43 MSK
×4
StatTrak™ MP5-SD | Statics
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
3.36 $
at 0.84
if this one runs out, you can take
StatTrak™ M249 | Hypnosis (Minimal Wear) — 0.85 $+0.01 $ per item · on the market 65 · buy0.0700–0.0753
StatTrak™ USP-S | 27 (Minimal Wear) — 1.14 $+0.30 $ per item · on the market 111 · buy0.0700–0.0753
StatTrak™ Desert Eagle | Calligraffiti (Minimal Wear) — 1.40 $+0.56 $ per item · on the market 188 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 41 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 52) · data 24.10 13:43 MSK
×4
StatTrak™ MAC-10 | Monkeyflage
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
0.88 $
at 0.22
if this one runs out, you can take
StatTrak™ Negev | Drop Me (Minimal Wear) — 0.23 $+0.01 $ per item · on the market 347 · buy0.0700–0.0753
StatTrak™ FAMAS | Meow 36 (Minimal Wear) — 0.27 $+0.05 $ per item · on the market 357 · buy0.0700–0.0753
StatTrak™ M4A4 | Poly Mag (Minimal Wear) — 0.31 $+0.09 $ per item · on the market 636 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075333f′ (normalized) 0.075333wear 0.0700–0.1500on the market 498 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.25 $ · little data, days: 0
Lis-Skins: no listings with this float (total 120) · data 24.10 13:43 MSK
Set · 10 pcs4.90 $
+1.26
(+25.6%)
Another set, profit no worse than the best by%
What you get
10 outcomes
Profitable outcome 36%
Losing outcome 64%
at a loss
StatTrak™ Dual Berettas | Flora Carnivora
Minimal Wear
float up to 0.093333
1.71 $16.00%
SteamStatTrak™ Dual Berettas | Flora Carnivora (Minimal Wear)net 1.49 $The Recoil Collectionsells 145 a weeknow 1.71 $ — cheaper than the month average 2.03 $no buy orders
sell on Market.CSGO: 1.49 $ to your card
cheapest lot 1.63 · lots 42
on CSFloat: from 1.41 $listings: 61
on CS.Money: ~ 1.34 $
on Lis-Skins: from 1.48 $listings: 51
at a loss
StatTrak™ M249 | Downtown
Factory New
float up to 0.060666
2.16 $16.00%
SteamStatTrak™ M249 | Downtown (Factory New)net 1.88 $The Recoil Collectionsells 46 a weeknow 2.16 $ — cheaper than the month average 2.37 $no buy orders
sell on Market.CSGO: 1.75 $ to your card
cheapest lot 1.91 · lots 40
on CSFloat: from 1.68 $listings: 62
on CS.Money: ~ 1.81 $
on Lis-Skins: from 1.68 $listings: 67
at a loss
StatTrak™ P90 | Vent Rush
Factory New
float up to 0.065333
2.20 $16.00%
SteamStatTrak™ P90 | Vent Rush (Factory New)net 1.91 $The Recoil Collectionsells 52 a weeknow 2.20 $ — cheaper than the month average 2.92 $sell now to a buy order: 2.14 $
(you get 1.86 $)) · buy orders: 6055
sell on Market.CSGO: 2.17 $ to your card
cheapest lot 2.38 · lots 37
on CSFloat: from 1.81 $listings: 76
on CS.Money: ~ 1.82 $
on Lis-Skins: from 1.96 $listings: 47
at a loss
worst
StatTrak™ R8 Revolver | Crazy 8
Minimal Wear
float up to 0.093333
1.69 $16.00%
SteamStatTrak™ R8 Revolver | Crazy 8 (Minimal Wear)net 1.47 $The Recoil Collectionsells 147 a weeknow 1.69 $ — cheaper than the month average 2.13 $sell now to a buy order: 1.68 $
(you get 1.46 $)) · buy orders: 9027
sell on Market.CSGO: 1.37 $ to your card
cheapest lot 1.50 · lots 51
on CSFloat: from 1.22 $listings: 44
on CS.Money: ~ 1.27 $
on Lis-Skins: from 1.39 $listings: 88
in profit
StatTrak™ SG 553 | Dragon Tech
Factory New
float up to 0.065333
2.93 $16.00%
SteamStatTrak™ SG 553 | Dragon Tech (Factory New)net 2.55 $The Recoil Collectionsells 62 a weeknow 2.93 $ — cheaper than the month average 3.77 $no buy orders
sell on Market.CSGO: 2.42 $ to your card
cheapest lot 2.66 · lots 39
on CSFloat: from 2.49 $listings: 85
on CS.Money: ~ 2.46 $
on Lis-Skins: from 2.37 $listings: 60
in profit
StatTrak™ Dual Berettas | Hydro Strike
Minimal Wear
float up to 0.074798
5.19 $4.00%
SteamStatTrak™ Dual Berettas | Hydro Strike (Minimal Wear)net 4.52 $sells 33 a weeknow 5.19 $ — cheaper than the month average 5.48 $sell now to a buy order: 4.33 $
(you get 3.77 $)) · buy orders: 6086
sell on Market.CSGO: 4.51 $ to your card
cheapest lot 4.94 · lots 25
on CSFloat: from 3.66 $listings: 76
on CS.Money: ~ 3.94 $
on Lis-Skins: from 4.13 $listings: 69
in profit
StatTrak™ M4A4 | Turbine
Minimal Wear
float up to 0.079333
7.05 $4.00%
SteamStatTrak™ M4A4 | Turbine (Minimal Wear)net 6.13 $sells 50 a weeknow 7.05 $ — cheaper than the month average 8.36 $no buy orders
sell on Market.CSGO: 6.37 $ to your card
cheapest lot 6.99 · lots 25
on CSFloat: from 5.73 $listings: 48
on CS.Money: ~ 5.96 $
on Lis-Skins: from 5.91 $listings: 93
in profit
StatTrak™ MAC-10 | Saibā Oni
Factory New
float up to 0.061599
9.93 $4.00%
price without deals
SteamStatTrak™ MAC-10 | Saibā Oni (Factory New)net 8.63 $
by lot · 1 sales per day
now 9.93 $ — cheaper than the month average 12.78 $sell now to a buy order: 8.58 $
(you get 7.46 $)) · buy orders: 4429
sell on Market.CSGO: 9.56 $ to your card
cheapest lot 10.48 · lots 8
on CSFloat: from 8.31 $listings: 92
on CS.Money: ~ 9.27 $
on Lis-Skins: from 9.04 $listings: 40
in profit
StatTrak™ P90 | Randy Rush
Factory New
float up to 0.069999
5.00 $4.00%
SteamStatTrak™ P90 | Randy Rush (Factory New)net 4.35 $sells 7 a weeknow 5.00 $ — cheaper than the month average 6.59 $no buy orders
sell on Market.CSGO: 6.76 $ to your card
cheapest lot 7.42 · lots 9
on CSFloat: from 4.49 $listings: 45
on CS.Money: ~ 4.64 $
on Lis-Skins: from 4.51 $listings: 32
in profit
best
StatTrak™ SSG 08 | Rapid Transit
Factory New
float up to 0.069999
24.73 $4.00%
SteamStatTrak™ SSG 08 | Rapid Transit (Factory New)net 21.50 $sells 18 a weekmonth average 24.73 $, sold 56 — it costs more now, the calculation uses the averagesell now to a buy order: 21.93 $
(you get 19.07 $)) · buy orders: 3376
sell on Market.CSGO: 19.34 $ to your card
cheapest lot 21.21 · lots 13
on CSFloat: from 19.60 $listings: 39
on CS.Money: ~ 18.45 $
on Lis-Skins: from 18.36 $listings: 95
float markup by input
how many times more the lots with the needed float cost
StatTrak™ M249 | Hypnosis (Field-Tested) × 27% of the wear range fitsat least ×2.210.67 → 1.47 $
StatTrak™ MAC-10 | Monkeyflage (Minimal Wear) × 87% of the wear range fitsat least ×2.591.76 → 4.55 $
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 0.093333233
outcomes come out up to 0.093333, 0.060666, 0.065333, 0.093333, 0.065333, 0.074798, 0.079333, 0.061599, 0.069999, 0.069999
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 Gallery Collection + The Recoil Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+0.35 $a worse week happens one time in ten
In a typical week+0.76 $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 Gallery Collection and The Recoil 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.