The 2018 Inferno Collection
+ The 2018 Nuke Collection
Industrial Grade → Mil-Spec Grade
About the craftCraft 3367349 · 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 3 шт., годных ≈5, 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
R8 Revolver | Nitro
Field-Tested
buy0.1500–0.1623
(under 1% of this wear's listings)
11.87 ₴
at 3.96
if this one runs out, you can take
MAC-10 | Calf Skin (Minimal Wear) — 6.62 ₴+2.66 ₴ per item · on the market 817 · buy0.0700–0.1382
Glock-18 | High Beam (Factory New) — 7.97 ₴+4.01 ₴ per item · on the market 5 887 · buy0.0000–0.0110
PP-Bizon | Candy Apple (Factory New) — 9.40 ₴+5.45 ₴ per item · on the market 1 983 · buy0.0000–0.0414
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162312f′ (normalized) 0.138259wear 0.1500–0.3800on the market 3 579 · good ≈ 5
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 4.09 ₴ · little data, days: 2
×1
Glock-18 | High Beam
Factory New
buy0.0000–0.0037
(≈1% of this wear's listings)
7.97 ₴
at 7.97
if this one runs out, you can take
PP-Bizon | Candy Apple (Factory New) — 9.40 ₴+1.43 ₴ per item · on the market 1 983 · buy0.0000–0.0140
R8 Revolver | Nitro (Minimal Wear) — 9.41 ₴+1.44 ₴ per item · on the market 890 · buy0.0700–0.0946
MAC-10 | Calf Skin (Factory New) — 24.56 ₴+16.59 ₴ per item · on the market 445 · buy0.0000–0.0468
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003747f′ (normalized) 0.046839wear 0.0000–0.0700on the market 5 887 · good ≈ 75
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 8.69 ₴
×1
Galil AR | Cold Fusion
Field-Tested
buy0.1500–0.1623
(under 1% of this wear's listings)
2.82 ₴
at 2.82
if this one runs out, you can take
M4A4 | Mainframe (Minimal Wear) — 4.50 ₴+1.68 ₴ per item · on the market 1 135 · buy0.0700–0.0977
Negev | Bulkhead (Minimal Wear) — 4.56 ₴+1.73 ₴ per item · on the market 1 664 · buy0.0700–0.0977
MP7 | Motherboard (Minimal Wear) — 5.44 ₴+2.61 ₴ per item · on the market 992 · buy0.0700–0.0977
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162312f′ (normalized) 0.195556wear 0.1500–0.3800on the market 2 337 · good ≈ 3
Market history: no data yet
×5
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0742
(under 1% of this wear's listings)
22.49 ₴
at 4.50
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 4.56 ₴+0.06 ₴ per item · on the market 1 664 · buy0.0700–0.0742
MP7 | Motherboard (Minimal Wear) — 5.44 ₴+0.94 ₴ per item · on the market 992 · buy0.0700–0.0742
Galil AR | Cold Fusion (Minimal Wear) — 10.46 ₴+5.96 ₴ per item · on the market 1 765 · buy0.0700–0.1233
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074282f′ (normalized) 0.148564wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Set · 10 pcs45.16 ₴
+19.02
(+42.1%)
!
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 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
Glock-18 | High Beam
Factory New
buy0.0000–0.0042
(≈1% of this wear's listings)
7.97 ₴
at 7.97
if this one runs out, you can take
PP-Bizon | Candy Apple (Factory New) — 9.40 ₴+1.43 ₴ per item · on the market 1 983 · buy0.0000–0.0158
R8 Revolver | Nitro (Minimal Wear) — 9.41 ₴+1.44 ₴ per item · on the market 890 · buy0.0700–0.0991
MAC-10 | Calf Skin (Factory New) — 24.56 ₴+16.59 ₴ per item · on the market 445 · buy0.0000–0.0529
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004233f′ (normalized) 0.052915wear 0.0000–0.0700on the market 5 887 · good ≈ 85
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 8.69 ₴
×9
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0748
(under 1% of this wear's listings)
40.49 ₴
at 4.50
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 4.56 ₴+0.06 ₴ per item · on the market 1 664 · buy0.0700–0.0748
MP7 | Motherboard (Minimal Wear) — 5.44 ₴+0.94 ₴ per item · on the market 992 · buy0.0700–0.0748
Galil AR | Cold Fusion (Minimal Wear) — 10.46 ₴+5.96 ₴ per item · on the market 1 765 · buy0.0700–0.1242
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074837f′ (normalized) 0.149675wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Set · 10 pcs48.46 ₴
+26.35
(+54.4%)
!
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.
×2
R8 Revolver | Nitro
Field-Tested
buy0.1500–0.1634
(under 1% of this wear's listings)
7.91 ₴
at 3.96
if this one runs out, you can take
MAC-10 | Calf Skin (Minimal Wear) — 6.62 ₴+2.66 ₴ per item · on the market 817 · buy0.0700–0.1398
Glock-18 | High Beam (Factory New) — 7.97 ₴+4.01 ₴ per item · on the market 5 887 · buy0.0000–0.0111
PP-Bizon | Candy Apple (Factory New) — 9.40 ₴+5.45 ₴ per item · on the market 1 983 · buy0.0000–0.0419
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163479f′ (normalized) 0.139836wear 0.1500–0.3800on the market 3 579 · good ≈ 6
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 4.09 ₴ · little data, days: 2
×1
MAC-10 | Calf Skin
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
6.62 ₴
at 6.62
if this one runs out, you can take
Glock-18 | High Beam (Factory New) — 7.97 ₴+1.35 ₴ per item · on the market 5 887 · buy0.0000–0.0059
PP-Bizon | Candy Apple (Factory New) — 9.40 ₴+2.79 ₴ per item · on the market 1 983 · buy0.0000–0.0224
R8 Revolver | Nitro (Minimal Wear) — 9.41 ₴+2.80 ₴ per item · on the market 890 · buy0.0700–0.1152
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074688f′ (normalized) 0.074688wear 0.0700–0.1500on the market 817 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 9.16 ₴ · little data, days: 0
×7
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
31.49 ₴
at 4.50
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 4.56 ₴+0.06 ₴ per item · on the market 1 664 · buy0.0700–0.0746
MP7 | Motherboard (Minimal Wear) — 5.44 ₴+0.94 ₴ per item · on the market 992 · buy0.0700–0.0746
Galil AR | Cold Fusion (Minimal Wear) — 10.46 ₴+5.96 ₴ per item · on the market 1 765 · buy0.0700–0.1239
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074688f′ (normalized) 0.149376wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Set · 10 pcs46.02 ₴
+21.70
(+47.1%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈6, 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.
×4
R8 Revolver | Nitro
Field-Tested
buy0.1500–0.1630
(under 1% of this wear's listings)
15.83 ₴
at 3.96
if this one runs out, you can take
MAC-10 | Calf Skin (Minimal Wear) — 6.62 ₴+2.66 ₴ per item · on the market 817 · buy0.0700–0.1393
Glock-18 | High Beam (Factory New) — 7.97 ₴+4.01 ₴ per item · on the market 5 887 · buy0.0000–0.0111
PP-Bizon | Candy Apple (Factory New) — 9.40 ₴+5.45 ₴ per item · on the market 1 983 · buy0.0000–0.0417
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163092f′ (normalized) 0.139314wear 0.1500–0.3800on the market 3 579 · good ≈ 6
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 4.09 ₴ · little data, days: 2
×1
Glock-18 | High Beam
Factory New
buy0.0000–0.0039
(≈1% of this wear's listings)
7.97 ₴
at 7.97
if this one runs out, you can take
PP-Bizon | Candy Apple (Factory New) — 9.40 ₴+1.43 ₴ per item · on the market 1 983 · buy0.0000–0.0149
R8 Revolver | Nitro (Minimal Wear) — 9.41 ₴+1.44 ₴ per item · on the market 890 · buy0.0700–0.0968
MAC-10 | Calf Skin (Factory New) — 24.56 ₴+16.59 ₴ per item · on the market 445 · buy0.0000–0.0498
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003984f′ (normalized) 0.049810wear 0.0000–0.0700on the market 5 887 · good ≈ 80
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 8.69 ₴
×1
Galil AR | Cold Fusion
Field-Tested
buy0.1500–0.1630
(under 1% of this wear's listings)
2.82 ₴
at 2.82
if this one runs out, you can take
M4A4 | Mainframe (Minimal Wear) — 4.50 ₴+1.68 ₴ per item · on the market 1 135 · buy0.0700–0.0982
Negev | Bulkhead (Minimal Wear) — 4.56 ₴+1.73 ₴ per item · on the market 1 664 · buy0.0700–0.0982
MP7 | Motherboard (Minimal Wear) — 5.44 ₴+2.61 ₴ per item · on the market 992 · buy0.0700–0.0982
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163092f′ (normalized) 0.196497wear 0.1500–0.3800on the market 2 337 · good ≈ 3
Market history: no data yet
×4
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0745
(under 1% of this wear's listings)
17.99 ₴
at 4.50
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 4.56 ₴+0.06 ₴ per item · on the market 1 664 · buy0.0700–0.0745
MP7 | Motherboard (Minimal Wear) — 5.44 ₴+0.94 ₴ per item · on the market 992 · buy0.0700–0.0745
Galil AR | Cold Fusion (Minimal Wear) — 10.46 ₴+5.96 ₴ per item · on the market 1 765 · buy0.0700–0.1237
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074554f′ (normalized) 0.149108wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Set · 10 pcs44.61 ₴
+16.01
(+35.9%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 9 шт., годных ≈6, 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.
×9
R8 Revolver | Nitro
Field-Tested
buy0.1500–0.1628
(under 1% of this wear's listings)
35.61 ₴
at 3.96
if this one runs out, you can take
MAC-10 | Calf Skin (Minimal Wear) — 6.62 ₴+2.66 ₴ per item · on the market 817 · buy0.0700–0.1390
Glock-18 | High Beam (Factory New) — 7.97 ₴+4.01 ₴ per item · on the market 5 887 · buy0.0000–0.0111
PP-Bizon | Candy Apple (Factory New) — 9.40 ₴+5.45 ₴ per item · on the market 1 983 · buy0.0000–0.0417
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162864f′ (normalized) 0.139005wear 0.1500–0.3800on the market 3 579 · good ≈ 6
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 4.09 ₴ · little data, days: 2
×1
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
4.50 ₴
at 4.50
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 4.56 ₴+0.06 ₴ per item · on the market 1 664 · buy0.0700–0.0744
MP7 | Motherboard (Minimal Wear) — 5.44 ₴+0.94 ₴ per item · on the market 992 · buy0.0700–0.0744
Galil AR | Cold Fusion (Minimal Wear) — 10.46 ₴+5.96 ₴ per item · on the market 1 765 · buy0.0700–0.1236
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074474f′ (normalized) 0.148948wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Set · 10 pcs40.11 ₴
+6.33
(+15.8%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 70%
Losing outcome 30%
in profit
AWP | Acheron
Minimal Wear
float up to 0.116199
92.71 ₴15.00%
SteamAWP | Acheron (Minimal Wear)net 80.62 ₴The 2018 Nuke Collectionsells 1286 a weeknow 92.71 ₴ — cheaper than the month average 103.94 ₴sell now to a buy order: 89.01 ₴
(you get 77.40 ₴)) · buy orders: 30364
sell on Market.CSGO: 71.83 ₴ to your card
cheapest lot 78.77 · lots 69
on CSFloat: from 72.69 ₴listings: 198
on CS.Money: ~ 75.88 ₴
on Lis-Skins: from 82.24 ₴listings: 263
in profit
MP5-SD | Co-Processor
Factory New
float up to 0.069999
78.16 ₴15.00%
SteamMP5-SD | Co-Processor (Factory New)net 67.97 ₴The 2018 Nuke Collectionsells 163 a weeknow 78.16 ₴ — cheaper than the month average 95.92 ₴sell now to a buy order: 98.17 ₴
(you get 85.36 ₴)) · buy orders: 15641
sell on Market.CSGO: 94.06 ₴ to your card
cheapest lot 103.14 · lots 44
on CSFloat: from 78.60 ₴listings: 135
on CS.Money: ~ 80.87 ₴
on Lis-Skins: from 89.05 ₴listings: 32
in profit
P250 | Exchanger
Factory New
float up to 0.069999
93.33 ₴15.00%
SteamP250 | Exchanger (Factory New)net 81.16 ₴The 2018 Nuke Collectionsells 137 a weekmonth average 93.33 ₴, sold 471 — it costs more now, the calculation uses the averagesell now to a buy order: 101.73 ₴
(you get 88.46 ₴)) · buy orders: 14894
sell on Market.CSGO: 81.19 ₴ to your card
cheapest lot 89.02 · lots 59
on CSFloat: from 71.33 ₴listings: 144
on CS.Money: ~ 75.88 ₴
on Lis-Skins: from 80.42 ₴listings: 65
in profit
best
P90 | Facility Negative
Factory New
float up to 0.069999
96.23 ₴15.00%
SteamP90 | Facility Negative (Factory New)net 83.68 ₴The 2018 Nuke Collectionsells 146 a weekmonth average 96.23 ₴, sold 465 — it costs more now, the calculation uses the averagesell now to a buy order: 102.75 ₴
(you get 89.34 ₴)) · buy orders: 13813
sell on Market.CSGO: 86.46 ₴ to your card
cheapest lot 94.81 · lots 27
on CSFloat: from 78.60 ₴listings: 88
on CS.Money: ~ 82.69 ₴
on Lis-Skins: from 82.24 ₴listings: 43
in profit
M4A4 | Converter
Factory New
float up to 0.055999
80.79 ₴10.00%
SteamM4A4 | Converter (Factory New)net 70.25 ₴sells 564 a weeknow 80.79 ₴ — cheaper than the month average 96.69 ₴no buy orders
sell on Market.CSGO: 59.43 ₴ to your card
cheapest lot 65.17 · lots 157
on CSFloat: from 59.97 ₴listings: 658
on CS.Money: ~ 63.16 ₴
on Lis-Skins: from 58.15 ₴listings: 900
at a loss
worst
Sawed-Off | Brake Light
Factory New
float up to 0.011199
29.26 ₴10.00%
SteamSawed-Off | Brake Light (Factory New)net 25.44 ₴sells 605 a weeknow 29.26 ₴ — cheaper than the month average 37.78 ₴sell now to a buy order: 27.97 ₴
(you get 24.32 ₴)) · buy orders: 13451
sell on Market.CSGO: 21.89 ₴ to your card
cheapest lot 24.01 · lots 98
on CSFloat: from 21.35 ₴listings: 420
on CS.Money: ~ 22.26 ₴
on Lis-Skins: from 21.81 ₴listings: 261
at a loss
SSG 08 | Hand Brake
Minimal Wear
float up to 0.139999
44.00 ₴10.00%
SteamSSG 08 | Hand Brake (Minimal Wear)net 38.26 ₴sells 205 a weeknow 44.00 ₴ — cheaper than the month average 54.21 ₴sell now to a buy order: 41.71 ₴
(you get 36.27 ₴)) · buy orders: 10502
sell on Market.CSGO: 32.83 ₴ to your card
cheapest lot 36.00 · lots 68
on CSFloat: from 29.99 ₴listings: 75
on CS.Money: ~ 30.90 ₴
on Lis-Skins: from 33.62 ₴listings: 119
at a loss
USP-S | Check Engine
Minimal Wear
float up to 0.083999
43.25 ₴10.00%
SteamUSP-S | Check Engine (Minimal Wear)net 37.61 ₴sells 633 a weeknow 43.25 ₴ — cheaper than the month average 46.75 ₴no buy orders
sell on Market.CSGO: 27.80 ₴ to your card
cheapest lot 30.49 · lots 232
on CSFloat: from 28.62 ₴listings: 144
on CS.Money: ~ 29.99 ₴
on Lis-Skins: from 28.62 ₴listings: 394
float markup by input
how many times more the lots with the needed float cost
R8 Revolver | Nitro (Field-Tested) × 35% of the wear range fitsat least ×2.2611.87 → 26.83 ₴
Glock-18 | High Beam (Factory New) × 15% of the wear range fitsat least ×2.167.97 → 17.22 ₴
Galil AR | Cold Fusion (Field-Tested) × 15% of the wear range fitsat least ×2.162.82 → 6.10 ₴
M4A4 | Mainframe (Minimal Wear) × 55% of the wear range fitsat least ×2.4722.49 → 55.56 ₴
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 0.139999900
outcomes come out up to 0.116199, 0.069999, 0.069999, 0.069999, 0.055999, 0.011199, 0.139999, 0.083999
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 2018 Inferno Collection + The 2018 Nuke Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+10.33 ₴a worse week happens one time in ten
In a typical week+15.44 ₴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 2018 Inferno Collection and The 2018 Nuke 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.
Similar
2 crafts almost like this one
One of three things counts as similar. The same set with a different wear of cheap outcomes: profit and investment differ by less than 0,5%. The same nine items with a different tenth: profit differs by no more than 10%, investment by 20%. The same main half, whose outcomes make the profit, with a different filler: profit lower by no more than a quarter, investment cheaper by no more than a quarter.
Craft 3368754
· The 2018 Nuke Collection + The Sport & Field Collection · profit 19.24₴
· invest 33.82₴
MP5-SD | Savannah Halftone (Field-Tested) instead of R8 Revolver | Nitro (Field-Tested), Glock-18 | High Beam (Factory New); Galil AR | Cold Fusion (Field-Tested): 4 pcs instead of 1; Galil AR | Cold Fusion (Field-Tested): float at most 0.164911 instead of 0.162312; M4A4 | Mainframe (Minimal Wear): 1 pcs instead of 5; M4A4 | Mainframe (Minimal Wear): float at most 0.075186 instead of 0.074282
Craft 3368279
· The 2018 Nuke Collection + The Boreal Collection · profit 16.98₴
· invest 29.96₴
MAC-10 | Acid Hex (Minimal Wear), R8 Revolver | Leafhopper (Minimal Wear) instead of R8 Revolver | Nitro (Field-Tested), Glock-18 | High Beam (Factory New); Galil AR | Cold Fusion (Field-Tested): 2 pcs instead of 1; Galil AR | Cold Fusion (Field-Tested): float at most 0.162196 instead of 0.162312; M4A4 | Mainframe (Minimal Wear): 2 pcs instead of 5; M4A4 | Mainframe (Minimal Wear): float at most 0.074242 instead of 0.074282
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.