The 2018 Nuke Collection
+ The Arabesque Collection
Industrial Grade → Mil-Spec Grade
About the craftCraft 3368226 · 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 ≈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
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0740
(under 1% of this wear's listings)
0.30 $
at 0.10
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 0.10 $+0.00 $ per item · on the market 1 664 · buy0.0700–0.0740
MP7 | Motherboard (Minimal Wear) — 0.12 $+0.02 $ per item · on the market 992 · buy0.0700–0.0740
Galil AR | Cold Fusion (Minimal Wear) — 0.23 $+0.13 $ per item · on the market 1 765 · buy0.0700–0.1228
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074022f′ (normalized) 0.148044wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 11 of 387 · from 0.45 $ (float 0.0736) · craft not before 31.10 · data 24.10 13:43 MSK
×5
PP-Bizon | Traitor
Field-Tested
buy0.1500–0.1615
(under 1% of this wear's listings)
0.27 $
at 0.05
if this one runs out, you can take
Dual Berettas | Mystic Conjunction (Field-Tested) — 0.06 $+0.00 $ per item · on the market 1 061 · buy0.1500–0.1615
Nova | Morning Sun (Field-Tested) — 0.06 $+0.00 $ per item · on the market 1 130 · buy0.1500–0.1615
SCAR-20 | Sirocco Script (Field-Tested) — 0.06 $+0.01 $ per item · on the market 1 040 · buy0.1500–0.1615
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161564f′ (normalized) 0.161564wear 0.1500–0.3800on the market 766 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 1 of 100 · from 0.19 $ (float 0.1601) · craft not before 31.10 · data 24.10 13:43 MSK
×2
PP-Bizon | Traitor
Minimal Wear
buy0.0700–0.0740
(under 1% of this wear's listings)
0.24 $
at 0.12
if this one runs out, you can take
SCAR-20 | Sirocco Script (Minimal Wear) — 0.12 $+0.00 $ per item · on the market 366 · buy0.0700–0.0740
Dual Berettas | Mystic Conjunction (Minimal Wear) — 0.13 $+0.01 $ per item · on the market 426 · buy0.0700–0.0740
Nova | Morning Sun (Minimal Wear) — 0.14 $+0.02 $ per item · on the market 581 · buy0.0700–0.0740
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074022f′ (normalized) 0.074022wear 0.0700–0.1500on the market 665 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.32 $ · little data, days: 0
Lis-Skins: no listings with this float (total 229) · data 24.10 13:43 MSK
Set · 10 pcs0.81 $
+0.40
(+49.6%)
!
Less than 1% 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 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.
×8
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0763
(under 1% of this wear's listings)
0.79 $
at 0.10
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 0.10 $+0.00 $ per item · on the market 1 664 · buy0.0700–0.0763
MP7 | Motherboard (Minimal Wear) — 0.12 $+0.02 $ per item · on the market 992 · buy0.0700–0.0763
Galil AR | Cold Fusion (Minimal Wear) — 0.23 $+0.13 $ per item · on the market 1 765 · buy0.0700–0.1266
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076302f′ (normalized) 0.152605wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 17 of 387 · from 0.19 $ (float 0.0741) · craft not before 31.10 · data 24.10 13:43 MSK
×1
MP7 | Motherboard
Factory New
buy0.0000–0.0055
(≈1% of this wear's listings)
0.28 $
at 0.28
if this one runs out, you can take
Negev | Bulkhead (Factory New) — 0.30 $+0.01 $ per item · on the market 1 171 · buy0.0000–0.0055
M4A4 | Mainframe (Factory New) — 0.38 $+0.10 $ per item · on the market 1 273 · buy0.0000–0.0055
Galil AR | Cold Fusion (Factory New) — 0.51 $+0.22 $ per item · on the market 621 · buy0.0000–0.0091
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005515f′ (normalized) 0.011030wear 0.0000–0.0700on the market 908 · good ≈ 17
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 0.32 $
Lis-Skins: suitable 4 of 269 · from 3.62 $ (float 0.0012) · craft not before 31.10 · data 24.10 13:43 MSK
×1
PP-Bizon | Traitor
Field-Tested
buy0.1500–0.1681
(under 1% of this wear's listings)
0.05 $
at 0.05
if this one runs out, you can take
Dual Berettas | Mystic Conjunction (Field-Tested) — 0.06 $+0.00 $ per item · on the market 1 061 · buy0.1500–0.1681
Nova | Morning Sun (Field-Tested) — 0.06 $+0.00 $ per item · on the market 1 130 · buy0.1500–0.1681
SCAR-20 | Sirocco Script (Field-Tested) — 0.06 $+0.01 $ per item · on the market 1 040 · buy0.1500–0.1681
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.168121f′ (normalized) 0.168121wear 0.1500–0.3800on the market 766 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 1 of 100 · from 0.19 $ (float 0.1601) · craft not before 31.10 · data 24.10 13:43 MSK
Set · 10 pcs1.13 $
+0.52
(+46.0%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈4, 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.
×4
Galil AR | Cold Fusion
Field-Tested
buy0.1500–0.1654
(under 1% of this wear's listings)
0.25 $
at 0.06
if this one runs out, you can take
M4A4 | Mainframe (Minimal Wear) — 0.10 $+0.04 $ per item · on the market 1 135 · buy0.0700–0.0996
Negev | Bulkhead (Minimal Wear) — 0.10 $+0.04 $ per item · on the market 1 664 · buy0.0700–0.0996
MP7 | Motherboard (Minimal Wear) — 0.12 $+0.06 $ per item · on the market 992 · buy0.0700–0.0996
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165405f′ (normalized) 0.199283wear 0.1500–0.3800on the market 2 337 · good ≈ 4
Market history: no data yet
Lis-Skins: suitable 13 of 1290 · from 0.25 $ (float 0.1634) · craft not before 31.10 · data 24.10 13:43 MSK
×2
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
0.20 $
at 0.10
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 0.10 $+0.00 $ per item · on the market 1 664 · buy0.0700–0.0753
MP7 | Motherboard (Minimal Wear) — 0.12 $+0.02 $ per item · on the market 992 · buy0.0700–0.0753
Galil AR | Cold Fusion (Minimal Wear) — 0.23 $+0.13 $ per item · on the market 1 765 · buy0.0700–0.1250
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075358f′ (normalized) 0.150716wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 17 of 387 · from 0.19 $ (float 0.0741) · craft not before 31.10 · data 24.10 13:43 MSK
×4
PP-Bizon | Traitor
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
0.48 $
at 0.12
if this one runs out, you can take
SCAR-20 | Sirocco Script (Minimal Wear) — 0.12 $+0.00 $ per item · on the market 366 · buy0.0700–0.0753
Dual Berettas | Mystic Conjunction (Minimal Wear) — 0.13 $+0.01 $ per item · on the market 426 · buy0.0700–0.0753
Nova | Morning Sun (Minimal Wear) — 0.14 $+0.02 $ per item · on the market 581 · buy0.0700–0.0753
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075358f′ (normalized) 0.075358wear 0.0700–0.1500on the market 665 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.32 $ · little data, days: 0
Lis-Skins: no listings with this float (total 229) · data 24.10 13:43 MSK
Set · 10 pcs0.92 $
+0.50
(+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 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.
×1
Galil AR | Cold Fusion
Field-Tested
buy0.1500–0.1650
(under 1% of this wear's listings)
0.06 $
at 0.06
if this one runs out, you can take
M4A4 | Mainframe (Minimal Wear) — 0.10 $+0.04 $ per item · on the market 1 135 · buy0.0700–0.0994
Negev | Bulkhead (Minimal Wear) — 0.10 $+0.04 $ per item · on the market 1 664 · buy0.0700–0.0994
MP7 | Motherboard (Minimal Wear) — 0.12 $+0.06 $ per item · on the market 992 · buy0.0700–0.0994
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165014f′ (normalized) 0.198812wear 0.1500–0.3800on the market 2 337 · good ≈ 4
Market history: no data yet
Lis-Skins: suitable 12 of 1290 · from 0.25 $ (float 0.1634) · craft not before 31.10 · data 24.10 13:43 MSK
×1
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0752
(under 1% of this wear's listings)
0.10 $
at 0.10
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 0.10 $+0.00 $ per item · on the market 1 664 · buy0.0700–0.0752
MP7 | Motherboard (Minimal Wear) — 0.12 $+0.02 $ per item · on the market 992 · buy0.0700–0.0752
Galil AR | Cold Fusion (Minimal Wear) — 0.23 $+0.13 $ per item · on the market 1 765 · buy0.0700–0.1248
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075222f′ (normalized) 0.150445wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 17 of 387 · from 0.19 $ (float 0.0741) · craft not before 31.10 · data 24.10 13:43 MSK
×5
PP-Bizon | Traitor
Field-Tested
buy0.1500–0.1650
(under 1% of this wear's listings)
0.27 $
at 0.05
if this one runs out, you can take
Dual Berettas | Mystic Conjunction (Field-Tested) — 0.06 $+0.00 $ per item · on the market 1 061 · buy0.1500–0.1650
Nova | Morning Sun (Field-Tested) — 0.06 $+0.00 $ per item · on the market 1 130 · buy0.1500–0.1650
SCAR-20 | Sirocco Script (Field-Tested) — 0.06 $+0.01 $ per item · on the market 1 040 · buy0.1500–0.1650
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165014f′ (normalized) 0.165014wear 0.1500–0.3800on the market 766 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 1 of 100 · from 0.19 $ (float 0.1601) · craft not before 31.10 · data 24.10 13:43 MSK
×3
PP-Bizon | Traitor
Minimal Wear
buy0.0700–0.0752
(under 1% of this wear's listings)
0.36 $
at 0.12
if this one runs out, you can take
SCAR-20 | Sirocco Script (Minimal Wear) — 0.12 $+0.00 $ per item · on the market 366 · buy0.0700–0.0752
Dual Berettas | Mystic Conjunction (Minimal Wear) — 0.13 $+0.01 $ per item · on the market 426 · buy0.0700–0.0752
Nova | Morning Sun (Minimal Wear) — 0.14 $+0.02 $ per item · on the market 581 · buy0.0700–0.0752
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075222f′ (normalized) 0.075222wear 0.0700–0.1500on the market 665 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.32 $ · little data, days: 0
Lis-Skins: no listings with this float (total 229) · data 24.10 13:43 MSK
Set · 10 pcs0.79 $
+0.34
(+43.3%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 7 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
Galil AR | Cold Fusion
Field-Tested
buy0.1500–0.1646
(under 1% of this wear's listings)
0.06 $
at 0.06
if this one runs out, you can take
M4A4 | Mainframe (Minimal Wear) — 0.10 $+0.04 $ per item · on the market 1 135 · buy0.0700–0.0991
Negev | Bulkhead (Minimal Wear) — 0.10 $+0.04 $ per item · on the market 1 664 · buy0.0700–0.0991
MP7 | Motherboard (Minimal Wear) — 0.12 $+0.06 $ per item · on the market 992 · buy0.0700–0.0991
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164664f′ (normalized) 0.198390wear 0.1500–0.3800on the market 2 337 · good ≈ 4
Market history: no data yet
Lis-Skins: suitable 12 of 1290 · from 0.25 $ (float 0.1634) · craft not before 31.10 · data 24.10 13:43 MSK
×7
M4A4 | Mainframe
Minimal Wear
buy0.0700–0.0751
(under 1% of this wear's listings)
0.69 $
at 0.10
if this one runs out, you can take
Negev | Bulkhead (Minimal Wear) — 0.10 $+0.00 $ per item · on the market 1 664 · buy0.0700–0.0751
MP7 | Motherboard (Minimal Wear) — 0.12 $+0.02 $ per item · on the market 992 · buy0.0700–0.0751
Galil AR | Cold Fusion (Minimal Wear) — 0.23 $+0.13 $ per item · on the market 1 765 · buy0.0700–0.1246
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075100f′ (normalized) 0.150201wear 0.0700–0.1500on the market 1 135 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 17 of 387 · from 0.19 $ (float 0.0741) · craft not before 31.10 · data 24.10 13:43 MSK
×2
PP-Bizon | Traitor
Minimal Wear
buy0.0700–0.0751
(under 1% of this wear's listings)
0.24 $
at 0.12
if this one runs out, you can take
SCAR-20 | Sirocco Script (Minimal Wear) — 0.12 $+0.00 $ per item · on the market 366 · buy0.0700–0.0751
Dual Berettas | Mystic Conjunction (Minimal Wear) — 0.13 $+0.01 $ per item · on the market 426 · buy0.0700–0.0751
Nova | Morning Sun (Minimal Wear) — 0.14 $+0.02 $ per item · on the market 581 · buy0.0700–0.0751
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075100f′ (normalized) 0.075100wear 0.0700–0.1500on the market 665 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.32 $ · little data, days: 0
Lis-Skins: no listings with this float (total 229) · data 24.10 13:43 MSK
Set · 10 pcs0.99 $
+0.58
(+58.5%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 65%
Losing outcome 18%
About break-even 18%
about break-even
FAMAS | Snake Song
Minimal Wear
float up to 0.139999
0.90 $17.50%
SteamFAMAS | Snake Song (Minimal Wear)net 0.78 $The Arabesque Collectionsells 584 a weeknow 0.90 $ — cheaper than the month average 1.00 $no buy orders
sell on Market.CSGO: 0.61 $ to your card
cheapest lot 0.67 · lots 29
on CSFloat: from 0.61 $listings: 64
on CS.Money: ~ 0.66 $
on Lis-Skins: from 0.61 $listings: 311
in profit
MAC-10 | Arabesque Mosaic
Minimal Wear
float up to 0.139999
0.99 $17.50%
SteamMAC-10 | Arabesque Mosaic (Minimal Wear)net 0.86 $The Arabesque Collectionsells 614 a weeknow 0.99 $ — cheaper than the month average 1.08 $sell now to a buy order: 0.86 $
(you get 0.75 $)) · buy orders: 12073
sell on Market.CSGO: 0.70 $ to your card
cheapest lot 0.77 · lots 60
on CSFloat: from 0.66 $listings: 178
on CS.Money: ~ 0.66 $
on Lis-Skins: from 0.68 $listings: 237
at a loss
worst
Sawed-Off | Lunar Wyrm
Minimal Wear
float up to 0.139999
0.85 $17.50%
SteamSawed-Off | Lunar Wyrm (Minimal Wear)net 0.74 $The Arabesque Collectionsells 527 a weeknow 0.85 $ — cheaper than the month average 0.93 $sell now to a buy order: 0.85 $
(you get 0.74 $)) · buy orders: 8606
sell on Market.CSGO: 0.61 $ to your card
cheapest lot 0.67 · lots 27
on CSFloat: from 0.56 $listings: 86
on CS.Money: ~ 0.62 $
on Lis-Skins: from 0.61 $listings: 252
in profit
Tec-9 | Sultan
Minimal Wear
float up to 0.139999
1.77 $17.50%
SteamTec-9 | Sultan (Minimal Wear)net 1.54 $The Arabesque Collectionsells 684 a weeknow 1.77 $ — cheaper than the month average 2.11 $no buy orders
sell on Market.CSGO: 1.28 $ to your card
cheapest lot 1.41 · lots 75
on CSFloat: from 1.39 $listings: 147
on CS.Money: ~ 1.47 $
on Lis-Skins: from 1.34 $listings: 121
in profit
AWP | Acheron
Minimal Wear
float up to 0.116199
2.04 $7.50%
SteamAWP | Acheron (Minimal Wear)net 1.77 $sells 1286 a weeknow 2.04 $ — cheaper than the month average 2.29 $sell now to a buy order: 1.96 $
(you get 1.70 $)) · buy orders: 30364
sell on Market.CSGO: 1.58 $ to your card
cheapest lot 1.73 · lots 69
on CSFloat: from 1.60 $listings: 198
on CS.Money: ~ 1.67 $
on Lis-Skins: from 1.81 $listings: 263
in profit
MP5-SD | Co-Processor
Factory New
float up to 0.069999
1.72 $7.50%
SteamMP5-SD | Co-Processor (Factory New)net 1.50 $sells 163 a weeknow 1.72 $ — cheaper than the month average 2.11 $sell now to a buy order: 2.16 $
(you get 1.88 $)) · buy orders: 15641
sell on Market.CSGO: 2.07 $ to your card
cheapest lot 2.27 · lots 44
on CSFloat: from 1.73 $listings: 135
on CS.Money: ~ 1.78 $
on Lis-Skins: from 1.96 $listings: 32
in profit
P250 | Exchanger
Factory New
float up to 0.069999
2.05 $7.50%
SteamP250 | Exchanger (Factory New)net 1.79 $sells 137 a weekmonth average 2.05 $, sold 471 — it costs more now, the calculation uses the averagesell now to a buy order: 2.24 $
(you get 1.95 $)) · buy orders: 14894
sell on Market.CSGO: 1.79 $ to your card
cheapest lot 1.96 · lots 59
on CSFloat: from 1.57 $listings: 144
on CS.Money: ~ 1.67 $
on Lis-Skins: from 1.77 $listings: 65
in profit
best
P90 | Facility Negative
Factory New
float up to 0.069999
2.12 $7.50%
SteamP90 | Facility Negative (Factory New)net 1.84 $sells 146 a weekmonth average 2.12 $, sold 465 — it costs more now, the calculation uses the averagesell now to a buy order: 2.26 $
(you get 1.97 $)) · buy orders: 13813
sell on Market.CSGO: 1.90 $ to your card
cheapest lot 2.09 · lots 27
on CSFloat: from 1.73 $listings: 88
on CS.Money: ~ 1.82 $
on Lis-Skins: from 1.81 $listings: 43
float markup by input
how many times more the lots with the needed float cost
M4A4 | Mainframe (Minimal Wear) × 35% of the wear range fitsat least ×2.260.30 → 0.67 $
PP-Bizon | Traitor (Field-Tested) × 55% of the wear range fitsat least ×2.470.27 → 0.66 $
PP-Bizon | Traitor (Minimal Wear) × 25% of the wear range fitsat least ×2.210.24 → 0.53 $
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 0.139999, 0.139999, 0.139999, 0.139999, 0.116199, 0.069999, 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 2018 Nuke Collection + The Arabesque Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+0.26 $a worse week happens one time in ten
In a typical week+0.36 $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 Nuke Collection and The Arabesque 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.