The Kilowatt Collection
+ The Train 2025 Collection
Mil-Spec Grade → Restricted
About the craftCraft 3267174 · ways to build: 5The 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 ≈3, 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.
×6
MAC-10 | Light Box
Field-Tested
buy0.1500–0.1623
(under 1% of this wear's listings)
42.72 ₽
at 7.12
if this one runs out, you can take
SSG 08 | Dezastre (Field-Tested) — 7.35 ₽+0.23 ₽ per item · on the market 2 943 · buy0.1500–0.1623
Dual Berettas | Hideout (Minimal Wear) — 10.55 ₽+3.43 ₽ per item · on the market 1 757 · buy0.0700–0.1133
Nova | Dark Sigil (Minimal Wear) — 10.69 ₽+3.57 ₽ per item · on the market 1 307 · buy0.0700–0.1133
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162322f′ (normalized) 0.162322wear 0.1500–0.3800on the market 1 954 · good ≈ 3
Market history: no data yet
Lis-Skins: no listings with this float (total 664) · data 23.10 01:48 MSK
×2
SSG 08 | Dezastre
Minimal Wear
buy0.0700–0.0742
(under 1% of this wear's listings)
25.28 ₽
at 12.64
if this one runs out, you can take
MAC-10 | Light Box (Minimal Wear) — 17.88 ₽+5.24 ₽ per item · on the market 1 546 · buy0.0700–0.0742
Dual Berettas | Hideout (Factory New) — 22.50 ₽+9.86 ₽ per item · on the market 1 279 · buy0.0000–0.0518
Nova | Dark Sigil (Factory New) — 22.50 ₽+9.86 ₽ per item · on the market 1 519 · buy0.0000–0.0518
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074285f′ (normalized) 0.074285wear 0.0700–0.1500on the market 1 156 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 16.60 ₽ · little data, days: 0
Lis-Skins: no listings with this float (total 273) · data 23.10 01:48 MSK
×2
FAMAS | 2A2F
Field-Tested
buy0.1500–0.1623
(under 1% of this wear's listings)
37.80 ₽
at 18.90
if this one runs out, you can take
UMP-45 | Late Night Transit (Field-Tested) — 23.46 ₽+4.56 ₽ per item · on the market 1 067 · buy0.1500–0.1887
Glock-18 | Green Line (Field-Tested) — 32.49 ₽+13.59 ₽ per item · on the market 1 997 · buy0.1500–0.1887
XM1014 | Run Run Run (Minimal Wear) — 47.29 ₽+28.39 ₽ per item · on the market 440 · buy0.0700–0.1409
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162322f′ (normalized) 0.188746wear 0.1500–0.3800on the market 1 324 · good ≈ 2
Market history: no data yet
Lis-Skins: suitable 8 of 308 · from 36.70 ₽ (float 0.1524) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs105.80 ₽
+8.63
(+8.2%)
!
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 6% 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
MAC-10 | Light Box
Field-Tested
buy0.1500–0.1648
(under 1% of this wear's listings)
21.36 ₽
at 7.12
if this one runs out, you can take
SSG 08 | Dezastre (Field-Tested) — 7.35 ₽+0.23 ₽ per item · on the market 2 943 · buy0.1500–0.1648
Dual Berettas | Hideout (Minimal Wear) — 10.55 ₽+3.43 ₽ per item · on the market 1 757 · buy0.0700–0.1151
Nova | Dark Sigil (Minimal Wear) — 10.69 ₽+3.57 ₽ per item · on the market 1 307 · buy0.0700–0.1151
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164846f′ (normalized) 0.164846wear 0.1500–0.3800on the market 1 954 · good ≈ 3
Market history: no data yet
Lis-Skins: suitable 1 of 664 · from 15.49 ₽ (float 0.1630) · craft not before 30.10 · data 23.10 01:48 MSK
×4
Dual Berettas | Hideout
Minimal Wear
buy0.0700–0.0751
(under 1% of this wear's listings)
42.20 ₽
at 10.55
if this one runs out, you can take
Nova | Dark Sigil (Minimal Wear) — 10.69 ₽+0.14 ₽ per item · on the market 1 307 · buy0.0700–0.0751
Tec-9 | Slag (Minimal Wear) — 11.87 ₽+1.32 ₽ per item · on the market 1 349 · buy0.0700–0.0968
XM1014 | Irezumi (Minimal Wear) — 12.13 ₽+1.58 ₽ per item · on the market 1 363 · buy0.0700–0.0860
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075164f′ (normalized) 0.107603wear 0.0700–0.1500on the market 1 757 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 4 of 208 · from 63.61 ₽ (float 0.0745) · craft not before 30.10 · data 23.10 01:48 MSK
×3
FAMAS | 2A2F
Field-Tested
buy0.1500–0.1648
(under 1% of this wear's listings)
56.70 ₽
at 18.90
if this one runs out, you can take
UMP-45 | Late Night Transit (Field-Tested) — 23.46 ₽+4.56 ₽ per item · on the market 1 067 · buy0.1500–0.1916
Glock-18 | Green Line (Field-Tested) — 32.49 ₽+13.59 ₽ per item · on the market 1 997 · buy0.1500–0.1916
XM1014 | Run Run Run (Minimal Wear) — 47.29 ₽+28.39 ₽ per item · on the market 440 · buy0.0700–0.1431
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164846f′ (normalized) 0.191682wear 0.1500–0.3800on the market 1 324 · good ≈ 2
Market history: no data yet
Lis-Skins: suitable 10 of 308 · from 36.70 ₽ (float 0.1524) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs120.26 ₽
+21.36
(+17.8%)
!
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 6% 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
Dual Berettas | Hideout
Minimal Wear
buy0.0700–0.0748
(under 1% of this wear's listings)
10.55 ₽
at 10.55
if this one runs out, you can take
Nova | Dark Sigil (Minimal Wear) — 10.69 ₽+0.14 ₽ per item · on the market 1 307 · buy0.0700–0.0748
Tec-9 | Slag (Minimal Wear) — 11.87 ₽+1.32 ₽ per item · on the market 1 349 · buy0.0700–0.0964
XM1014 | Irezumi (Minimal Wear) — 12.13 ₽+1.58 ₽ per item · on the market 1 363 · buy0.0700–0.0856
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074831f′ (normalized) 0.107127wear 0.0700–0.1500on the market 1 757 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 4 of 208 · from 63.61 ₽ (float 0.0745) · craft not before 30.10 · data 23.10 01:48 MSK
×3
Tec-9 | Slag
Minimal Wear
buy0.0700–0.0748
(under 1% of this wear's listings)
35.61 ₽
at 11.87
if this one runs out, you can take
SSG 08 | Dezastre (Minimal Wear) — 12.64 ₽+0.77 ₽ per item · on the market 1 156 · buy0.0700–0.0831
MAC-10 | Light Box (Minimal Wear) — 17.88 ₽+6.01 ₽ per item · on the market 1 546 · buy0.0700–0.0831
Dual Berettas | Hideout (Factory New) — 22.50 ₽+10.63 ₽ per item · on the market 1 279 · buy0.0000–0.0580
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074831f′ (normalized) 0.083146wear 0.0700–0.1500on the market 1 349 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 4 of 250 · from 124.77 ₽ (float 0.0732) · craft not before 30.10 · data 23.10 01:48 MSK
×6
FAMAS | 2A2F
Field-Tested
buy0.1500–0.1638
(under 1% of this wear's listings)
113.40 ₽
at 18.90
if this one runs out, you can take
UMP-45 | Late Night Transit (Field-Tested) — 23.46 ₽+4.56 ₽ per item · on the market 1 067 · buy0.1500–0.1905
Glock-18 | Green Line (Field-Tested) — 32.49 ₽+13.59 ₽ per item · on the market 1 997 · buy0.1500–0.1905
XM1014 | Run Run Run (Minimal Wear) — 47.29 ₽+28.39 ₽ per item · on the market 440 · buy0.0700–0.1422
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163891f′ (normalized) 0.190571wear 0.1500–0.3800on the market 1 324 · good ≈ 2
Market history: no data yet
Lis-Skins: suitable 10 of 308 · from 36.70 ₽ (float 0.1524) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs159.56 ₽
+63.64
(+39.9%)
!
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 6% 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
MAC-10 | Light Box
Field-Tested
buy0.1500–0.1633
(under 1% of this wear's listings)
14.24 ₽
at 7.12
if this one runs out, you can take
SSG 08 | Dezastre (Field-Tested) — 7.35 ₽+0.23 ₽ per item · on the market 2 943 · buy0.1500–0.1633
Dual Berettas | Hideout (Minimal Wear) — 10.55 ₽+3.43 ₽ per item · on the market 1 757 · buy0.0700–0.1140
Nova | Dark Sigil (Minimal Wear) — 10.69 ₽+3.57 ₽ per item · on the market 1 307 · buy0.0700–0.1140
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163311f′ (normalized) 0.163311wear 0.1500–0.3800on the market 1 954 · good ≈ 3
Market history: no data yet
Lis-Skins: suitable 1 of 664 · from 15.49 ₽ (float 0.1630) · craft not before 30.10 · data 23.10 01:48 MSK
×3
SSG 08 | Dezastre
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
37.92 ₽
at 12.64
if this one runs out, you can take
MAC-10 | Light Box (Minimal Wear) — 17.88 ₽+5.24 ₽ per item · on the market 1 546 · buy0.0700–0.0746
Dual Berettas | Hideout (Factory New) — 22.50 ₽+9.86 ₽ per item · on the market 1 279 · buy0.0000–0.0521
Nova | Dark Sigil (Factory New) — 22.50 ₽+9.86 ₽ per item · on the market 1 519 · buy0.0000–0.0521
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074630f′ (normalized) 0.074630wear 0.0700–0.1500on the market 1 156 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 16.60 ₽ · little data, days: 0
Lis-Skins: no listings with this float (total 273) · data 23.10 01:48 MSK
×5
FAMAS | 2A2F
Field-Tested
buy0.1500–0.1633
(under 1% of this wear's listings)
94.50 ₽
at 18.90
if this one runs out, you can take
UMP-45 | Late Night Transit (Field-Tested) — 23.46 ₽+4.56 ₽ per item · on the market 1 067 · buy0.1500–0.1898
Glock-18 | Green Line (Field-Tested) — 32.49 ₽+13.59 ₽ per item · on the market 1 997 · buy0.1500–0.1898
XM1014 | Run Run Run (Minimal Wear) — 47.29 ₽+28.39 ₽ per item · on the market 440 · buy0.0700–0.1417
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163311f′ (normalized) 0.189897wear 0.1500–0.3800on the market 1 324 · good ≈ 2
Market history: no data yet
Lis-Skins: suitable 9 of 308 · from 36.70 ₽ (float 0.1524) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs146.66 ₽
+49.35
(+33.6%)
!
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 6% 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
Tec-9 | Slag
Minimal Wear
buy0.0700–0.0745
(under 1% of this wear's listings)
23.74 ₽
at 11.87
if this one runs out, you can take
SSG 08 | Dezastre (Minimal Wear) — 12.64 ₽+0.77 ₽ per item · on the market 1 156 · buy0.0700–0.0828
MAC-10 | Light Box (Minimal Wear) — 17.88 ₽+6.01 ₽ per item · on the market 1 546 · buy0.0700–0.0828
Dual Berettas | Hideout (Factory New) — 22.50 ₽+10.63 ₽ per item · on the market 1 279 · buy0.0000–0.0578
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074595f′ (normalized) 0.082884wear 0.0700–0.1500on the market 1 349 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 4 of 250 · from 124.77 ₽ (float 0.0732) · craft not before 30.10 · data 23.10 01:48 MSK
×1
Dual Berettas | Hideout
Factory New
buy0.0000–0.0040
(≈1% of this wear's listings)
22.50 ₽
at 22.50
if this one runs out, you can take
Nova | Dark Sigil (Factory New) — 22.50 ₽ · on the market 1 519 · buy0.0000–0.0040
XM1014 | Irezumi (Factory New) — 29.02 ₽+6.52 ₽ per item · on the market 1 641 · buy0.0000–0.0046
UMP-45 | Motorized (Factory New) — 32.82 ₽+10.32 ₽ per item · on the market 665 · buy0.0000–0.0046
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004021f′ (normalized) 0.005756wear 0.0000–0.0700on the market 1 279 · good ≈ 17
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 34.50 ₽
Lis-Skins: no listings with this float (total 90) · data 23.10 01:48 MSK
×7
FAMAS | 2A2F
Field-Tested
buy0.1500–0.1632
(under 1% of this wear's listings)
132.30 ₽
at 18.90
if this one runs out, you can take
UMP-45 | Late Night Transit (Field-Tested) — 23.46 ₽+4.56 ₽ per item · on the market 1 067 · buy0.1500–0.1897
Glock-18 | Green Line (Field-Tested) — 32.49 ₽+13.59 ₽ per item · on the market 1 997 · buy0.1500–0.1897
XM1014 | Run Run Run (Minimal Wear) — 47.29 ₽+28.39 ₽ per item · on the market 440 · buy0.0700–0.1416
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163212f′ (normalized) 0.189782wear 0.1500–0.3800on the market 1 324 · good ≈ 2
Market history: no data yet
Lis-Skins: suitable 9 of 308 · from 36.70 ₽ (float 0.1524) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs178.54 ₽
+71.85
(+40.2%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 20%
Losing outcome 80%
at a loss
Five-SeveN | Hybrid
Minimal Wear
float up to 0.149999
66.36 ₽16.00%
SteamFive-SeveN | Hybrid (Minimal Wear)net 57.70 ₽sells 1032 a weeknow 66.36 ₽ — cheaper than the month average 76.48 ₽sell now to a buy order: 63.49 ₽
(you get 55.20 ₽)) · buy orders: 27916
sell on Market.CSGO: 48.52 ₽ to your card
cheapest lot 53.21 · lots 153
on CSFloat: from 48.11 ₽listings: 169
on CS.Money: ~ 51.38 ₽
on Lis-Skins: from 48.11 ₽listings: 368
at a loss
Glock-18 | Block-18
Minimal Wear
float up to 0.100781
70.28 ₽16.00%
SteamGlock-18 | Block-18 (Minimal Wear)net 61.11 ₽sells 1814 a weeknow 70.28 ₽ — cheaper than the month average 81.98 ₽sell now to a buy order: 68.09 ₽
(you get 59.20 ₽)) · buy orders: 30597
sell on Market.CSGO: 54.91 ₽ to your card
cheapest lot 60.21 · lots 249
on CSFloat: from 55.45 ₽listings: 486
on CS.Money: ~ 51.38 ₽
on Lis-Skins: from 56.27 ₽listings: 554
at a loss
M4A4 | Etch Lord
Minimal Wear
float up to 0.149999
84.42 ₽16.00%
SteamM4A4 | Etch Lord (Minimal Wear)net 73.41 ₽sells 1546 a weeknow 84.42 ₽ — cheaper than the month average 90.63 ₽sell now to a buy order: 76.37 ₽
(you get 66.40 ₽)) · buy orders: 35822
sell on Market.CSGO: 57.57 ₽ to your card
cheapest lot 63.13 · lots 229
on CSFloat: from 54.64 ₽listings: 144
on CS.Money: ~ 59.53 ₽
on Lis-Skins: from 56.27 ₽listings: 326
at a loss
MP7 | Just Smile
Minimal Wear
float up to 0.149999
72.41 ₽16.00%
SteamMP7 | Just Smile (Minimal Wear)net 62.97 ₽sells 1112 a weeknow 72.41 ₽ — cheaper than the month average 84.34 ₽sell now to a buy order: 71.77 ₽
(you get 62.40 ₽)) · buy orders: 21843
sell on Market.CSGO: 55.24 ₽ to your card
cheapest lot 60.58 · lots 153
on CSFloat: from 49.75 ₽listings: 134
on CS.Money: ~ 53.82 ₽
on Lis-Skins: from 54.64 ₽listings: 376
at a loss
worst
Sawed-Off | Analog Input
Minimal Wear
float up to 0.092828
51.80 ₽16.00%
SteamSawed-Off | Analog Input (Minimal Wear)net 45.04 ₽sells 1541 a weeknow 51.80 ₽ — cheaper than the month average 56.19 ₽sell now to a buy order: 45.09 ₽
(you get 39.20 ₽)) · buy orders: 24758
sell on Market.CSGO: 35.66 ₽ to your card
cheapest lot 39.11 · lots 158
on CSFloat: from 35.07 ₽listings: 158
on CS.Money: ~ 34.25 ₽
on Lis-Skins: from 35.07 ₽listings: 427
in profit
MAC-10 | Derailment
Minimal Wear
float up to 0.104999
396.98 ₽6.67%
SteamMAC-10 | Derailment (Minimal Wear)net 345.20 ₽The Train 2025 Collectionsells 175 a weeknow 396.98 ₽ — cheaper than the month average 454.75 ₽sell now to a buy order: 345.98 ₽
(you get 300.85 ₽)) · buy orders: 1842
sell on Market.CSGO: 310.08 ₽ to your card
cheapest lot 340.00 · lots 27
on CSFloat: from 314.78 ₽listings: 279
on CS.Money: ~ 292.77 ₽
on Lis-Skins: from 305.81 ₽listings: 218
in profit
best
Zeus x27 | Charged Up
Minimal Wear
float up to 0.149999
521.55 ₽6.67%
SteamZeus x27 | Charged Up (Minimal Wear)net 453.52 ₽The Train 2025 Collectionsells 66 a weekmonth average 521.55 ₽, sold 226 — it costs more now, the calculation uses the averagesell now to a buy order: 524.50 ₽
(you get 456.08 ₽)) · buy orders: 2174
sell on Market.CSGO: 529.55 ₽ to your card
cheapest lot 580.65 · lots 13
on CSFloat: from 423.25 ₽listings: 138
on CS.Money: ~ 467.28 ₽
on Lis-Skins: from 435.48 ₽listings: 206
in profit
Tec-9 | Whiteout
Field-Tested
float up to 0.200999
226.75 ₽6.67%
SteamTec-9 | Whiteout (Field-Tested)net 197.17 ₽The Train 2025 Collectionsells 228 a weeknow 226.75 ₽ — cheaper than the month average 256.63 ₽sell now to a buy order: 226.36 ₽
(you get 196.83 ₽)) · buy orders: 3299
sell on Market.CSGO: 159.53 ₽ to your card
cheapest lot 174.93 · lots 181
on CSFloat: from 160.65 ₽listings: 725
on CS.Money: ~ 175.33 ₽
on Lis-Skins: from 155.76 ₽listings: 662
float markup by input
how many times more the lots with the needed float cost
MAC-10 | Light Box (Field-Tested) × 65% of the wear range fitsat least ×2.5142.72 → 107.23 ₽
SSG 08 | Dezastre (Minimal Wear) × 25% of the wear range fitsat least ×2.2125.28 → 55.87 ₽
FAMAS | 2A2F (Field-Tested) × 25% of the wear range fitsat least ×2.2137.80 → 83.54 ₽
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 0.149999900
outcomes come out up to 0.149999, 0.100781, 0.149999, 0.149999, 0.092828, 0.104999, 0.149999, 0.200999
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 Kilowatt Collection + The Train 2025 Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−3.87 ₽a worse week happens one time in ten
In a typical week+3.76 ₽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 Kilowatt Collection and The Train 2025 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.