Industrial Grade → Mil-Spec Grade
About the craftCraft 3283700 · 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 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
Souvenir MP9 | Old Roots
Field-Tested
buy0.1500–0.1665
(under 1% of this wear's listings)
37.83 ₴
at 37.83
if this one runs out, you can take
Souvenir AUG | Spalted Wood (Field-Tested) — 38.62 ₴+0.80 ₴ per item · on the market 239 · buy0.1500–0.1598
Souvenir Five-SeveN | Withered Vine (Field-Tested) — 42.67 ₴+4.85 ₴ per item · on the market 259 · buy0.1500–0.1665
Souvenir M249 | Midnight Palm (Field-Tested) — 43.13 ₴+5.31 ₴ per item · on the market 355 · buy0.1500–0.1665
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.166551f′ (normalized) 0.333102wear 0.1500–0.3800on the market 209 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 4 of 42 · from 84.53 ₴ (float 0.1605) · craft not before 31.10 · data 23.10 13:22 MSK
×1
Glock-18 | Death Rattle
Field-Tested
buy0.1500–0.1665
(under 1% of this wear's listings)
4.46 ₴
at 4.46
if this one runs out, you can take
UMP-45 | Carbon Fiber (Factory New) — 5.43 ₴+0.98 ₴ per item · on the market 2 876 · buy0.0000–0.0247
Nova | Caged Steel (Factory New) — 5.92 ₴+1.47 ₴ per item · on the market 1 607 · buy0.0000–0.0412
G3SG1 | Green Apple (Factory New) — 7.42 ₴+2.96 ₴ per item · on the market 1 688 · buy0.0000–0.0618
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.166551f′ (normalized) 0.206074wear 0.1500–0.3800on the market 1 762 · good ≈ 3
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 5.05 ₴ · little data, days: 0
Lis-Skins: suitable 12 of 338 · from 9.49 ₴ (float 0.1559) · craft not before 31.10 · data 23.10 13:22 MSK
×8
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0050
(≈1% of this wear's listings)
43.45 ₴
at 5.43
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 5.92 ₴+0.49 ₴ per item · on the market 1 607 · buy0.0000–0.0083
G3SG1 | Green Apple (Factory New) — 7.42 ₴+1.98 ₴ per item · on the market 1 688 · buy0.0000–0.0125
MAC-10 | Silver (Factory New) — 8.22 ₴+2.79 ₴ per item · on the market 2 973 · buy0.0000–0.0033
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005037f′ (normalized) 0.041977wear 0.0000–0.0700on the market 2 876 · good ≈ 49
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.76 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 221) · data 23.10 13:22 MSK
Set · 10 pcs85.73 ₴
+45.07
(+52.6%)
!
Profit on prices without sales:without them at least −57 ₴
If these items are never sold, the profit is at least −57 ₴: G3SG1 | New Roots (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
Souvenir MP9 | Old Roots
Field-Tested
buy0.1500–0.1665
(under 1% of this wear's listings)
75.65 ₴
at 37.83
if this one runs out, you can take
Souvenir AUG | Spalted Wood (Field-Tested) — 38.62 ₴+0.80 ₴ per item · on the market 239 · buy0.1500–0.1599
Souvenir Five-SeveN | Withered Vine (Field-Tested) — 42.67 ₴+4.85 ₴ per item · on the market 259 · buy0.1500–0.1665
Souvenir M249 | Midnight Palm (Field-Tested) — 43.13 ₴+5.31 ₴ per item · on the market 355 · buy0.1500–0.1665
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.166586f′ (normalized) 0.333172wear 0.1500–0.3800on the market 209 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 4 of 42 · from 84.53 ₴ (float 0.1605) · craft not before 31.10 · data 23.10 13:22 MSK
×4
Souvenir MP9 | Old Roots
Factory New
buy0.0000–0.0050
(≈1% of this wear's listings)
256.05 ₴
at 64.01
if this one runs out, you can take
Souvenir M249 | Midnight Palm (Factory New) — 66.36 ₴+2.35 ₴ per item · on the market 334 · buy0.0000–0.0050
Souvenir Five-SeveN | Withered Vine (Factory New) — 67.25 ₴+3.24 ₴ per item · on the market 268 · buy0.0000–0.0050
Souvenir AUG | Spalted Wood (Factory New) — 70.11 ₴+6.10 ₴ per item · on the market 438 · buy0.0000–0.0048
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005048f′ (normalized) 0.010096wear 0.0000–0.0700on the market 276 · good ≈ 4
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 152.41 ₴ · little data, days: 0
Lis-Skins: suitable 1 of 45 · from 352.58 ₴ (float 0.0028) · craft not before 31.10 · data 23.10 13:22 MSK
×4
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0050
(≈1% of this wear's listings)
21.73 ₴
at 5.43
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 5.92 ₴+0.49 ₴ per item · on the market 1 607 · buy0.0000–0.0084
G3SG1 | Green Apple (Factory New) — 7.42 ₴+1.98 ₴ per item · on the market 1 688 · buy0.0000–0.0126
MAC-10 | Silver (Factory New) — 8.22 ₴+2.79 ₴ per item · on the market 2 973 · buy0.0000–0.0033
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005048f′ (normalized) 0.042067wear 0.0000–0.0700on the market 2 876 · good ≈ 49
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.76 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 221) · data 23.10 13:22 MSK
Set · 10 pcs353.42 ₴
+10.79
(+3.0%)
!
Profit on prices without sales:without them at least −34 ₴
If these items are never sold, the profit is at least −34 ₴: G3SG1 | New Roots (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 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
Souvenir MP9 | Old Roots
Field-Tested
buy0.1500–0.1648
(under 1% of this wear's listings)
75.65 ₴
at 37.83
if this one runs out, you can take
Souvenir AUG | Spalted Wood (Field-Tested) — 38.62 ₴+0.80 ₴ per item · on the market 239 · buy0.1500–0.1582
Souvenir Five-SeveN | Withered Vine (Field-Tested) — 42.67 ₴+4.85 ₴ per item · on the market 259 · buy0.1500–0.1648
Souvenir M249 | Midnight Palm (Field-Tested) — 43.13 ₴+5.31 ₴ per item · on the market 355 · buy0.1500–0.1648
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164858f′ (normalized) 0.329717wear 0.1500–0.3800on the market 209 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 3 of 42 · from 84.53 ₴ (float 0.1605) · craft not before 31.10 · data 23.10 13:22 MSK
×3
Souvenir MP9 | Old Roots
Factory New
buy0.0000–0.0045
(≈1% of this wear's listings)
192.04 ₴
at 64.01
if this one runs out, you can take
Souvenir M249 | Midnight Palm (Factory New) — 66.36 ₴+2.35 ₴ per item · on the market 334 · buy0.0000–0.0045
Souvenir Five-SeveN | Withered Vine (Factory New) — 67.25 ₴+3.24 ₴ per item · on the market 268 · buy0.0000–0.0045
Souvenir AUG | Spalted Wood (Factory New) — 70.11 ₴+6.10 ₴ per item · on the market 438 · buy0.0000–0.0043
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004522f′ (normalized) 0.009044wear 0.0000–0.0700on the market 276 · good ≈ 4
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 152.41 ₴ · little data, days: 0
Lis-Skins: suitable 1 of 45 · from 352.58 ₴ (float 0.0028) · craft not before 31.10 · data 23.10 13:22 MSK
×5
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0045
(≈1% of this wear's listings)
27.16 ₴
at 5.43
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 5.92 ₴+0.49 ₴ per item · on the market 1 607 · buy0.0000–0.0075
G3SG1 | Green Apple (Factory New) — 7.42 ₴+1.98 ₴ per item · on the market 1 688 · buy0.0000–0.0113
MAC-10 | Silver (Factory New) — 8.22 ₴+2.79 ₴ per item · on the market 2 973 · buy0.0000–0.0030
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004522f′ (normalized) 0.037685wear 0.0000–0.0700on the market 2 876 · good ≈ 44
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.76 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 221) · data 23.10 13:22 MSK
Set · 10 pcs294.84 ₴
+22.68
(+7.7%)
!
Profit on prices without sales:without them at least −10 ₴
If these items are never sold, the profit is at least −10 ₴: G3SG1 | New Roots (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 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
Souvenir MP9 | Old Roots
Field-Tested
buy0.1500–0.1634
(under 1% of this wear's listings)
75.65 ₴
at 37.83
if this one runs out, you can take
Souvenir AUG | Spalted Wood (Field-Tested) — 38.62 ₴+0.80 ₴ per item · on the market 239 · buy0.1500–0.1569
Souvenir Five-SeveN | Withered Vine (Field-Tested) — 42.67 ₴+4.85 ₴ per item · on the market 259 · buy0.1500–0.1634
Souvenir M249 | Midnight Palm (Field-Tested) — 43.13 ₴+5.31 ₴ per item · on the market 355 · buy0.1500–0.1634
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163457f′ (normalized) 0.326914wear 0.1500–0.3800on the market 209 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 3 of 42 · from 84.53 ₴ (float 0.1605) · craft not before 31.10 · data 23.10 13:22 MSK
×2
Souvenir MP9 | Old Roots
Factory New
buy0.0000–0.0040
(≈1% of this wear's listings)
128.02 ₴
at 64.01
if this one runs out, you can take
Souvenir M249 | Midnight Palm (Factory New) — 66.36 ₴+2.35 ₴ per item · on the market 334 · buy0.0000–0.0040
Souvenir Five-SeveN | Withered Vine (Factory New) — 67.25 ₴+3.24 ₴ per item · on the market 268 · buy0.0000–0.0040
Souvenir AUG | Spalted Wood (Factory New) — 70.11 ₴+6.10 ₴ per item · on the market 438 · buy0.0000–0.0039
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004095f′ (normalized) 0.008191wear 0.0000–0.0700on the market 276 · good ≈ 3
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 152.41 ₴ · little data, days: 0
Lis-Skins: suitable 1 of 45 · from 352.58 ₴ (float 0.0028) · craft not before 31.10 · data 23.10 13:22 MSK
×6
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0040
(≈1% of this wear's listings)
32.59 ₴
at 5.43
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 5.92 ₴+0.49 ₴ per item · on the market 1 607 · buy0.0000–0.0068
G3SG1 | Green Apple (Factory New) — 7.42 ₴+1.98 ₴ per item · on the market 1 688 · buy0.0000–0.0102
MAC-10 | Silver (Factory New) — 8.22 ₴+2.79 ₴ per item · on the market 2 973 · buy0.0000–0.0027
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004095f′ (normalized) 0.034131wear 0.0000–0.0700on the market 2 876 · good ≈ 40
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.76 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 221) · data 23.10 13:22 MSK
Set · 10 pcs236.26 ₴
+34.58
(+14.6%)
!
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 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.
×2
Souvenir MP9 | Old Roots
Field-Tested
buy0.1500–0.1622
(under 1% of this wear's listings)
75.65 ₴
at 37.83
if this one runs out, you can take
Souvenir AUG | Spalted Wood (Field-Tested) — 38.62 ₴+0.80 ₴ per item · on the market 239 · buy0.1500–0.1558
Souvenir Five-SeveN | Withered Vine (Field-Tested) — 42.67 ₴+4.85 ₴ per item · on the market 259 · buy0.1500–0.1622
Souvenir M249 | Midnight Palm (Field-Tested) — 43.13 ₴+5.31 ₴ per item · on the market 355 · buy0.1500–0.1622
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162297f′ (normalized) 0.324594wear 0.1500–0.3800on the market 209 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 3 of 42 · from 84.53 ₴ (float 0.1605) · craft not before 31.10 · data 23.10 13:22 MSK
×1
Souvenir MP9 | Old Roots
Factory New
buy0.0000–0.0037
(≈1% of this wear's listings)
64.01 ₴
at 64.01
if this one runs out, you can take
Souvenir M249 | Midnight Palm (Factory New) — 66.36 ₴+2.35 ₴ per item · on the market 334 · buy0.0000–0.0037
Souvenir Five-SeveN | Withered Vine (Factory New) — 67.25 ₴+3.24 ₴ per item · on the market 268 · buy0.0000–0.0037
Souvenir AUG | Spalted Wood (Factory New) — 70.11 ₴+6.10 ₴ per item · on the market 438 · buy0.0000–0.0035
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003742f′ (normalized) 0.007485wear 0.0000–0.0700on the market 276 · good ≈ 3
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 152.41 ₴ · little data, days: 0
Lis-Skins: suitable 1 of 45 · from 352.58 ₴ (float 0.0028) · craft not before 31.10 · data 23.10 13:22 MSK
×7
UMP-45 | Carbon Fiber
Factory New
buy0.0000–0.0037
(≈1% of this wear's listings)
38.02 ₴
at 5.43
if this one runs out, you can take
Nova | Caged Steel (Factory New) — 5.92 ₴+0.49 ₴ per item · on the market 1 607 · buy0.0000–0.0062
G3SG1 | Green Apple (Factory New) — 7.42 ₴+1.98 ₴ per item · on the market 1 688 · buy0.0000–0.0093
MAC-10 | Silver (Factory New) — 8.22 ₴+2.79 ₴ per item · on the market 2 973 · buy0.0000–0.0024
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003742f′ (normalized) 0.031189wear 0.0000–0.0700on the market 2 876 · good ≈ 36
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 6.76 ₴ · little data, days: 1
Lis-Skins: no listings with this float (total 221) · data 23.10 13:22 MSK
Set · 10 pcs177.68 ₴
+46.48
(+26.2%)
Another set, profit no worse than the best by%
What you get
7 outcomes
Profitable outcome 40%
Losing outcome 60%
at a loss
CZ75-Auto | Tuxedo
Factory New
float up to 0.069999
77.55 ₴30.00%
SteamCZ75-Auto | Tuxedo (Factory New)net 67.43 ₴The Bank Collectionsells 28 a weeknow 77.55 ₴ — cheaper than the month average 123.29 ₴sell now to a buy order: 82.48 ₴
(you get 71.72 ₴)) · buy orders: 11761
sell on Market.CSGO: 60.71 ₴ to your card
cheapest lot 66.57 · lots 83
on CSFloat: from 70.06 ₴listings: 174
on CS.Money: ~ 69.16 ₴
on Lis-Skins: from 64.64 ₴listings: 146
at a loss
worst
Desert Eagle | Meteorite
Factory New
float up to 0.015749
69.83 ₴30.00%
SteamDesert Eagle | Meteorite (Factory New)net 60.72 ₴The Bank Collectionsells 717 a weeknow 69.83 ₴ — cheaper than the month average 78.93 ₴no buy orders
sell on Market.CSGO: 45.93 ₴ to your card
cheapest lot 50.37 · lots 186
on CSFloat: from 43.40 ₴listings: 707
on CS.Money: ~ 49.72 ₴
on Lis-Skins: from 42.04 ₴listings: 216
in profit
Galil AR | Tuxedo
Factory New
float up to 0.069999
142.84 ₴30.00%
SteamGalil AR | Tuxedo (Factory New)net 124.21 ₴The Bank Collectionsells 265 a weeknow 142.84 ₴ — cheaper than the month average 181.10 ₴sell now to a buy order: 142.69 ₴
(you get 124.08 ₴)) · buy orders: 22636
sell on Market.CSGO: 111.19 ₴ to your card
cheapest lot 121.92 · lots 136
on CSFloat: from 118.43 ₴listings: 385
on CS.Money: ~ 139.22 ₴
on Lis-Skins: from 113.00 ₴listings: 351
month average 517.28 ₴, sold 26 — it costs more now, the calculation uses the averagesell now to a buy order: 513.60 ₴
(you get 446.60 ₴)) · buy orders: 6909
sell on Market.CSGO: 468.65 ₴ to your card
cheapest lot 513.87 · lots 17
on CSFloat: from 497.23 ₴listings: 13
on CS.Money: ~ 471.01 ₴
on Lis-Skins: from 466.49 ₴listings: 22
in profit
best
Galil AR | Amber Fade
Factory New
float up to 0.034999
932.53 ₴2.50%
SteamGalil AR | Amber Fade (Factory New)net 810.90 ₴sells 17 a weeknow 932.53 ₴ — cheaper than the month average 1 090.87 ₴sell now to a buy order: 935.61 ₴
(you get 813.57 ₴)) · buy orders: 7526
sell on Market.CSGO: 858.75 ₴ to your card
cheapest lot 941.61 · lots 16
on CSFloat: from 725.50 ₴listings: 102
on CS.Money: ~ 794.20 ₴
on Lis-Skins: from 808.67 ₴listings: 114
in profit
Nova | Quick Sand
Factory New
float up to 0.043749
523.73 ₴2.50%
SteamNova | Quick Sand (Factory New)net 455.42 ₴sells 9 a weeknow 523.73 ₴ — cheaper than the month average 527.19 ₴sell now to a buy order: 480.71 ₴
(you get 418.01 ₴)) · buy orders: 4737
sell on Market.CSGO: 441.60 ₴ to your card
cheapest lot 484.22 · lots 20
on CSFloat: from 462.87 ₴listings: 21
on CS.Money: ~ 433.94 ₴
on Lis-Skins: from 470.56 ₴listings: 19
in profit
P250 | Black & Tan
Factory New
float up to 0.043749
560.77 ₴2.50%
SteamP250 | Black & Tan (Factory New)net 487.63 ₴sells 4 a weekmonth average 560.77 ₴, sold 16 — it costs more now, the calculation uses the averagesell now to a buy order: 480.20 ₴
(you get 417.56 ₴)) · buy orders: 4604
float markup by input
how many times more the lots with the needed float cost
Souvenir MP9 | Old Roots (Field-Tested) × 17% of the wear range fitsat least ×2.1637.83 → 81.70 ₴
Glock-18 | Death Rattle (Field-Tested) × 17% of the wear range fitsat least ×2.164.46 → 9.62 ₴
UMP-45 | Carbon Fiber (Factory New) × 87% of the wear range fitsat least ×2.5943.45 → 112.54 ₴
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 0.087499900
outcomes come out up to 0.069999, 0.015749, 0.069999, 0.048124, 0.034999, 0.043749, 0.043749
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 2021 Dust 2 Collection + The Bank Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+22.17 ₴a worse week happens one time in ten
In a typical week+37.43 ₴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 2021 Dust 2 Collection and The Bank 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.