The Chroma 3 Collection
+ The Overpass 2024 Collection
Mil-Spec Grade → Restricted
About the craftCraft 3380876 · 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 5 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
M249 | Spectre
Factory New
buy0.0000–0.0057
(≈1% of this wear's listings)
81.60 ₽
at 40.80
if this one runs out, you can take
G3SG1 | Orange Crash (Factory New) — 43.54 ₽+2.74 ₽ per item · on the market 300 · buy0.0000–0.0059
Dual Berettas | Ventilators (Factory New) — 44.44 ₽+3.64 ₽ per item · on the market 435 · buy0.0000–0.0051
MP9 | Bioleak (Factory New) — 52.67 ₽+11.87 ₽ per item · on the market 307 · buy0.0000–0.0057
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005764f′ (normalized) 0.011529wear 0.0000–0.0700on the market 334 · good ≈ 6
Market history: no data yet
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
×5
Glock-18 | Teal Graf
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
132.90 ₽
at 26.58
if this one runs out, you can take
Nova | Wurst Hölle (Field-Tested) — 25.91 ₽cheaper by 0.67 ₽ · on the market 412 · buy0.1500–0.1531
Galil AR | Metallic Squeezer (Minimal Wear) — 31.48 ₽+4.90 ₽ per item · on the market 568 · buy0.0700–0.0919
MAC-10 | Pipsqueak (Minimal Wear) — 84.24 ₽+57.66 ₽ per item · on the market 483 · buy0.0700–0.1378
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076588f′ (normalized) 0.153176wear 0.0700–0.1500on the market 541 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 29.35 ₽ · little data, days: 0
Lis-Skins: suitable 27 of 1085 · from 24.95 ₽ (float 0.0740) · craft not before 01.11 · data 24.10 13:43 MSK
×3
Glock-18 | Teal Graf
Factory New
buy0.0000–0.0057
(≈1% of this wear's listings)
136.83 ₽
at 45.61
if this one runs out, you can take
Galil AR | Metallic Squeezer (Factory New) — 65.32 ₽+19.71 ₽ per item · on the market 395 · buy0.0000–0.0069
Nova | Wurst Hölle (Factory New) — 162.75 ₽+117.14 ₽ per item · on the market 216 · buy0.0000–0.0115
MAC-10 | Pipsqueak (Factory New) — 238.37 ₽+192.76 ₽ per item · on the market 248 · buy0.0000–0.0103
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005764f′ (normalized) 0.011529wear 0.0000–0.0700on the market 772 · good ≈ 15
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 79.98 ₽ · little data, days: 1
Lis-Skins: suitable 2 of 545 · from 1 254.93 ₽ (float 0.0004) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs351.33 ₽
+69.73
(+19.9%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 5 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
M249 | Spectre
Factory New
buy0.0000–0.0057
(≈1% of this wear's listings)
40.80 ₽
at 40.80
if this one runs out, you can take
G3SG1 | Orange Crash (Factory New) — 43.54 ₽+2.74 ₽ per item · on the market 300 · buy0.0000–0.0059
Dual Berettas | Ventilators (Factory New) — 44.44 ₽+3.64 ₽ per item · on the market 435 · buy0.0000–0.0051
MP9 | Bioleak (Factory New) — 52.67 ₽+11.87 ₽ per item · on the market 307 · buy0.0000–0.0057
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005764f′ (normalized) 0.011529wear 0.0000–0.0700on the market 334 · good ≈ 6
Market history: no data yet
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
×5
Glock-18 | Teal Graf
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
132.90 ₽
at 26.58
if this one runs out, you can take
Nova | Wurst Hölle (Field-Tested) — 25.91 ₽cheaper by 0.67 ₽ · on the market 412 · buy0.1500–0.1531
Galil AR | Metallic Squeezer (Minimal Wear) — 31.48 ₽+4.90 ₽ per item · on the market 568 · buy0.0700–0.0919
MAC-10 | Pipsqueak (Minimal Wear) — 84.24 ₽+57.66 ₽ per item · on the market 483 · buy0.0700–0.1378
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076588f′ (normalized) 0.153176wear 0.0700–0.1500on the market 541 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 29.35 ₽ · little data, days: 0
Lis-Skins: suitable 27 of 1085 · from 24.95 ₽ (float 0.0740) · craft not before 01.11 · data 24.10 13:43 MSK
×4
Glock-18 | Teal Graf
Factory New
buy0.0000–0.0057
(≈1% of this wear's listings)
182.44 ₽
at 45.61
if this one runs out, you can take
Galil AR | Metallic Squeezer (Factory New) — 65.32 ₽+19.71 ₽ per item · on the market 395 · buy0.0000–0.0069
Nova | Wurst Hölle (Factory New) — 162.75 ₽+117.14 ₽ per item · on the market 216 · buy0.0000–0.0115
MAC-10 | Pipsqueak (Factory New) — 238.37 ₽+192.76 ₽ per item · on the market 248 · buy0.0000–0.0103
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005764f′ (normalized) 0.011529wear 0.0000–0.0700on the market 772 · good ≈ 15
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 79.98 ₽ · little data, days: 1
Lis-Skins: suitable 2 of 545 · from 1 254.93 ₽ (float 0.0004) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs356.14 ₽
+87.18
(+24.5%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈6, 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
M249 | Spectre
Factory New
buy0.0000–0.0057
(≈1% of this wear's listings)
122.40 ₽
at 40.80
if this one runs out, you can take
G3SG1 | Orange Crash (Factory New) — 43.54 ₽+2.74 ₽ per item · on the market 300 · buy0.0000–0.0059
Dual Berettas | Ventilators (Factory New) — 44.44 ₽+3.64 ₽ per item · on the market 435 · buy0.0000–0.0051
MP9 | Bioleak (Factory New) — 52.67 ₽+11.87 ₽ per item · on the market 307 · buy0.0000–0.0057
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005764f′ (normalized) 0.011529wear 0.0000–0.0700on the market 334 · good ≈ 6
Market history: no data yet
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
×5
Glock-18 | Teal Graf
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
132.90 ₽
at 26.58
if this one runs out, you can take
Nova | Wurst Hölle (Field-Tested) — 25.91 ₽cheaper by 0.67 ₽ · on the market 412 · buy0.1500–0.1531
Galil AR | Metallic Squeezer (Minimal Wear) — 31.48 ₽+4.90 ₽ per item · on the market 568 · buy0.0700–0.0919
MAC-10 | Pipsqueak (Minimal Wear) — 84.24 ₽+57.66 ₽ per item · on the market 483 · buy0.0700–0.1378
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076588f′ (normalized) 0.153176wear 0.0700–0.1500on the market 541 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 29.35 ₽ · little data, days: 0
Lis-Skins: suitable 27 of 1085 · from 24.95 ₽ (float 0.0740) · craft not before 01.11 · data 24.10 13:43 MSK
×2
Glock-18 | Teal Graf
Factory New
buy0.0000–0.0057
(≈1% of this wear's listings)
91.22 ₽
at 45.61
if this one runs out, you can take
Galil AR | Metallic Squeezer (Factory New) — 65.32 ₽+19.71 ₽ per item · on the market 395 · buy0.0000–0.0069
Nova | Wurst Hölle (Factory New) — 162.75 ₽+117.14 ₽ per item · on the market 216 · buy0.0000–0.0115
MAC-10 | Pipsqueak (Factory New) — 238.37 ₽+192.76 ₽ per item · on the market 248 · buy0.0000–0.0103
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005764f′ (normalized) 0.011529wear 0.0000–0.0700on the market 772 · good ≈ 15
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 79.98 ₽ · little data, days: 1
Lis-Skins: suitable 2 of 545 · from 1 254.93 ₽ (float 0.0004) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs346.52 ₽
+52.29
(+15.1%)
!
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 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.
×4
M249 | Spectre
Factory New
buy0.0000–0.0057
(≈1% of this wear's listings)
163.20 ₽
at 40.80
if this one runs out, you can take
G3SG1 | Orange Crash (Factory New) — 43.54 ₽+2.74 ₽ per item · on the market 300 · buy0.0000–0.0059
Dual Berettas | Ventilators (Factory New) — 44.44 ₽+3.64 ₽ per item · on the market 435 · buy0.0000–0.0051
MP9 | Bioleak (Factory New) — 52.67 ₽+11.87 ₽ per item · on the market 307 · buy0.0000–0.0057
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005764f′ (normalized) 0.011529wear 0.0000–0.0700on the market 334 · good ≈ 6
Market history: no data yet
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
×5
Glock-18 | Teal Graf
Minimal Wear
buy0.0700–0.0765
(under 1% of this wear's listings)
132.90 ₽
at 26.58
if this one runs out, you can take
Nova | Wurst Hölle (Field-Tested) — 25.91 ₽cheaper by 0.67 ₽ · on the market 412 · buy0.1500–0.1531
Galil AR | Metallic Squeezer (Minimal Wear) — 31.48 ₽+4.90 ₽ per item · on the market 568 · buy0.0700–0.0919
MAC-10 | Pipsqueak (Minimal Wear) — 84.24 ₽+57.66 ₽ per item · on the market 483 · buy0.0700–0.1378
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076588f′ (normalized) 0.153176wear 0.0700–0.1500on the market 541 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 29.35 ₽ · little data, days: 0
Lis-Skins: suitable 27 of 1085 · from 24.95 ₽ (float 0.0740) · craft not before 01.11 · data 24.10 13:43 MSK
×1
Glock-18 | Teal Graf
Factory New
buy0.0000–0.0057
(≈1% of this wear's listings)
45.61 ₽
at 45.61
if this one runs out, you can take
Galil AR | Metallic Squeezer (Factory New) — 65.32 ₽+19.71 ₽ per item · on the market 395 · buy0.0000–0.0069
Nova | Wurst Hölle (Factory New) — 162.75 ₽+117.14 ₽ per item · on the market 216 · buy0.0000–0.0115
MAC-10 | Pipsqueak (Factory New) — 238.37 ₽+192.76 ₽ per item · on the market 248 · buy0.0000–0.0103
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005764f′ (normalized) 0.011529wear 0.0000–0.0700on the market 772 · good ≈ 15
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 79.98 ₽ · little data, days: 1
Lis-Skins: suitable 2 of 545 · from 1 254.93 ₽ (float 0.0004) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs341.71 ₽
+34.84
(+10.2%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 5 шт., годных ≈4, 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.
×5
M249 | Spectre
Factory New
buy0.0000–0.0042
(≈1% of this wear's listings)
204.00 ₽
at 40.80
if this one runs out, you can take
G3SG1 | Orange Crash (Factory New) — 43.54 ₽+2.74 ₽ per item · on the market 300 · buy0.0000–0.0044
Dual Berettas | Ventilators (Factory New) — 44.44 ₽+3.64 ₽ per item · on the market 435 · buy0.0000–0.0038
MP9 | Bioleak (Factory New) — 52.67 ₽+11.87 ₽ per item · on the market 307 · buy0.0000–0.0042
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004249f′ (normalized) 0.008499wear 0.0000–0.0700on the market 334 · good ≈ 4
on the market with this float, usually ~5,
new listings per day can't be counted yet, cheapest usually 541.57 ₽ · among lots up to 1 050.01 ₽ · little data, days: 0
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
×1
MAC-10 | Pipsqueak
Field-Tested
buy0.1500–0.1639
(under 1% of this wear's listings)
23.31 ₽
at 23.31
if this one runs out, you can take
Nova | Wurst Hölle (Field-Tested) — 25.91 ₽+2.60 ₽ per item · on the market 412 · buy0.1500–0.1821
Glock-18 | Teal Graf (Minimal Wear) — 26.58 ₽+3.27 ₽ per item · on the market 541 · buy0.0700–0.0910
Galil AR | Metallic Squeezer (Minimal Wear) — 31.48 ₽+8.17 ₽ per item · on the market 568 · buy0.0700–0.1093
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163962f′ (normalized) 0.182180wear 0.1500–0.3800on the market 966 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 1136) · data 24.10 13:43 MSK
×4
Glock-18 | Teal Graf
Minimal Wear
buy0.0700–0.0748
(under 1% of this wear's listings)
106.32 ₽
at 26.58
if this one runs out, you can take
Galil AR | Metallic Squeezer (Minimal Wear) — 31.48 ₽+4.90 ₽ per item · on the market 568 · buy0.0700–0.0898
Nova | Wurst Hölle (Minimal Wear) — 56.07 ₽+29.49 ₽ per item · on the market 472 · buy0.0700–0.1497
MAC-10 | Pipsqueak (Minimal Wear) — 84.24 ₽+57.66 ₽ per item · on the market 483 · buy0.0700–0.1347
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074856f′ (normalized) 0.149713wear 0.0700–0.1500on the market 541 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 29.35 ₽ · little data, days: 0
Lis-Skins: suitable 26 of 1085 · from 24.95 ₽ (float 0.0740) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs333.63 ₽
+20.66
(+6.2%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 84%
Losing outcome 16%
in profit
AUG | Eye of Zapems
Factory New
float up to 0.069999
564.39 ₽26.67%
SteamAUG | Eye of Zapems (Factory New)net 490.77 ₽The Overpass 2024 Collectionsells 39 a weeknow 564.39 ₽ — cheaper than the month average 797.95 ₽sell now to a buy order: 593.86 ₽
(you get 516.40 ₽)) · buy orders: 3420
sell on Market.CSGO: 499.60 ₽ to your card
cheapest lot 547.81 · lots 63
on CSFloat: from 483.78 ₽listings: 494
on CS.Money: ~ 532.88 ₽
on Lis-Skins: from 484.58 ₽listings: 297
in profit
best
Dual Berettas | Sweet Little Angels
Factory New
float up to 0.067529
586.76 ₽26.67%
SteamDual Berettas | Sweet Little Angels (Factory New)net 510.23 ₽The Overpass 2024 Collectionsells 64 a weeknow 586.76 ₽ — cheaper than the month average 792.34 ₽sell now to a buy order: 571.33 ₽
(you get 496.80 ₽)) · buy orders: 2807
sell on Market.CSGO: 458.31 ₽ to your card
cheapest lot 502.54 · lots 28
on CSFloat: from 452.39 ₽listings: 295
on CS.Money: ~ 511.95 ₽
on Lis-Skins: from 485.39 ₽listings: 261
in profit
XM1014 | Monster Melt
Factory New
float up to 0.061764
455.09 ₽26.67%
SteamXM1014 | Monster Melt (Factory New)net 395.73 ₽The Overpass 2024 Collectionsells 88 a weeknow 455.09 ₽ — cheaper than the month average 590.55 ₽sell now to a buy order: 439.76 ₽
(you get 382.40 ₽)) · buy orders: 3059
sell on Market.CSGO: 356.30 ₽ to your card
cheapest lot 390.68 · lots 37
on CSFloat: from 379.14 ₽listings: 273
on CS.Money: ~ 410.53 ₽
on Lis-Skins: from 369.48 ₽listings: 311
at a loss
worst
CZ75-Auto | Red Astor
Minimal Wear
float up to 0.082352
134.97 ₽4.00%
SteamCZ75-Auto | Red Astor (Minimal Wear)net 117.37 ₽sells 94 a weeknow 134.97 ₽ — cheaper than the month average 157.32 ₽no buy orders
sell on Market.CSGO: 109.15 ₽ to your card
cheapest lot 119.69 · lots 32
on CSFloat: from 126.38 ₽listings: 40
on CS.Money: ~ 115.91 ₽
on Lis-Skins: from 105.45 ₽listings: 82
at a loss
Galil AR | Firefight
Minimal Wear
float up to 0.082352
181.15 ₽4.00%
SteamGalil AR | Firefight (Minimal Wear)net 157.52 ₽sells 160 a weeknow 181.15 ₽ — cheaper than the month average 235.46 ₽no buy orders
sell on Market.CSGO: 149.33 ₽ to your card
cheapest lot 163.74 · lots 36
on CSFloat: from 160.19 ₽listings: 39
on CS.Money: ~ 152.14 ₽
on Lis-Skins: from 148.11 ₽listings: 81
at a loss
SSG 08 | Ghost Crusader
Minimal Wear
float up to 0.082352
225.29 ₽4.00%
SteamSSG 08 | Ghost Crusader (Minimal Wear)net 195.90 ₽sells 231 a weeknow 225.29 ₽ — cheaper than the month average 233.97 ₽no buy orders
sell on Market.CSGO: 154.32 ₽ to your card
cheapest lot 169.22 · lots 63
on CSFloat: from 147.31 ₽listings: 40
on CS.Money: ~ 143.28 ₽
on Lis-Skins: from 147.31 ₽listings: 164
in profit
Tec-9 | Re-Entry
Factory New
float up to 0.035411
585.32 ₽4.00%
SteamTec-9 | Re-Entry (Factory New)net 508.97 ₽sells 95 a weeknow 585.32 ₽ — cheaper than the month average 608.48 ₽sell now to a buy order: 581.24 ₽
(you get 505.42 ₽)) · buy orders: 13409
sell on Market.CSGO: 482.29 ₽ to your card
cheapest lot 528.83 · lots 46
on CSFloat: from 466.07 ₽listings: 140
on CS.Money: ~ 480.56 ₽
on Lis-Skins: from 486.19 ₽listings: 180
at a loss
XM1014 | Black Tie
Factory New
float up to 0.061764
270.56 ₽4.00%
SteamXM1014 | Black Tie (Factory New)net 235.27 ₽sells 54 a weeknow 270.56 ₽ — cheaper than the month average 330.60 ₽no buy orders
sell on Market.CSGO: 210.20 ₽ to your card
cheapest lot 230.49 · lots 31
on CSFloat: from 193.99 ₽listings: 156
on CS.Money: ~ 198.02 ₽
on Lis-Skins: from 203.65 ₽listings: 96
float markup by input
how many times more the lots with the needed float cost
M249 | Spectre (Factory New) × 28% of the wear range fitsat least ×2.2181.60 → 180.34 ₽
Glock-18 | Teal Graf (Minimal Wear) × 58% of the wear range fitsat least ×2.47132.90 → 328.26 ₽
Glock-18 | Teal Graf (Factory New) × 38% of the wear range fitsat least ×2.26136.83 → 309.24 ₽
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 0.082352841
outcomes come out up to 0.069999, 0.067529, 0.061764, 0.082352, 0.082352, 0.082352, 0.035411, 0.061764
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 Chroma 3 Collection + The Overpass 2024 Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−15.05 ₽a worse week happens one time in ten
In a typical week+33.09 ₽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 Chroma 3 Collection and The Overpass 2024 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.