The 2018 Inferno Collection
+ The 2021 Mirage Collection
Consumer Grade → Industrial Grade
About the craftCraft 3324448 · 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 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.
×5
UMP-45 | Mudder
Minimal Wear
buy0.0700–0.0742
(under 1% of this wear's listings)
76.77 ₸
at 15.35
if this one runs out, you can take
MP9 | Slide (Minimal Wear) — 19.12 ₸+3.77 ₸ per item · on the market 1 848 · buy0.0700–0.0742
MP5-SD | Dirt Drop (Minimal Wear) — 21.71 ₸+6.36 ₸ per item · on the market 1 231 · buy0.0700–0.0742
AUG | Sweeper (Factory New) — 22.61 ₸+7.25 ₸ per item · on the market 3 748 · buy0.0000–0.0115
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074228f′ (normalized) 0.019228wear 0.0700–0.1500on the market 1 543 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 25.03 ₸
Lis-Skins: no listings with this float (total 216) · data 23.10 13:22 MSK
×3
Souvenir MAC-10 | Sienna Damask
Field-Tested
buy0.1500–0.1621
(under 1% of this wear's listings)
61.08 ₸
at 20.36
if this one runs out, you can take
Souvenir P250 | Drought (Minimal Wear) — 27.39 ₸+7.03 ₸ per item · on the market 1 873 · buy0.0700–0.1189
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸+7.76 ₸ per item · on the market 1 507 · buy0.0700–0.1297
Souvenir PP-Bizon | Anolis (Minimal Wear) — 29.08 ₸+8.72 ₸ per item · on the market 1 228 · buy0.0700–0.1351
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162157f′ (normalized) 0.270262wear 0.1500–0.3800on the market 3 785 · good ≈ 6
Market history: no data yet
Lis-Skins: suitable 3 of 172 · from 123.84 ₸ (float 0.1560) · craft not before 31.10 · data 23.10 13:22 MSK
×2
Souvenir SSG 08 | Prey
Minimal Wear
buy0.0700–0.0742
(under 1% of this wear's listings)
56.24 ₸
at 28.12
if this one runs out, you can take
Souvenir PP-Bizon | Anolis (Minimal Wear) — 29.08 ₸+0.96 ₸ per item · on the market 1 228 · buy0.0700–0.0773
Souvenir MAC-10 | Sienna Damask (Minimal Wear) — 34.14 ₸+6.02 ₸ per item · on the market 1 442 · buy0.0700–0.0927
Souvenir MAG-7 | Navy Sheen (Minimal Wear) — 36.44 ₸+8.32 ₸ per item · on the market 1 368 · buy0.0700–0.0850
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074228f′ (normalized) 0.154643wear 0.0700–0.1500on the market 1 507 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 7 of 105 · from 82.56 ₸ (float 0.0713) · craft not before 31.10 · data 23.10 13:22 MSK
Set · 10 pcs194.08 ₸
+43.25
(+22.3%)
!
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 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
AUG | Sweeper
Minimal Wear
buy0.0700–0.0767
(under 1% of this wear's listings)
27.33 ₸
at 13.67
if this one runs out, you can take
MP5-SD | Dirt Drop (Field-Tested) — 13.67 ₸ · on the market 19 460 · buy0.1500–0.1546
MP9 | Slide (Field-Tested) — 13.67 ₸ · on the market 22 953 · buy0.1500–0.1546
UMP-45 | Mudder (Field-Tested) — 13.67 ₸ · on the market 16 370 · buy0.1500–0.1546
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076757f′ (normalized) 0.127928wear 0.0700–0.1500on the market 2 204 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 56 of 446 · from 59.61 ₸ (float 0.0705) · craft not before 31.10 · data 23.10 13:22 MSK
×5
UMP-45 | Mudder
Minimal Wear
buy0.0700–0.0767
(under 1% of this wear's listings)
76.77 ₸
at 15.35
if this one runs out, you can take
MP9 | Slide (Minimal Wear) — 19.12 ₸+3.77 ₸ per item · on the market 1 848 · buy0.0700–0.0767
MP5-SD | Dirt Drop (Minimal Wear) — 21.71 ₸+6.36 ₸ per item · on the market 1 231 · buy0.0700–0.0767
AUG | Sweeper (Factory New) — 22.61 ₸+7.25 ₸ per item · on the market 3 748 · buy0.0000–0.0135
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076757f′ (normalized) 0.022644wear 0.0700–0.1500on the market 1 543 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 25.03 ₸
Lis-Skins: suitable 1 of 216 · from 123.84 ₸ (float 0.0758) · craft not before 31.10 · data 23.10 13:22 MSK
×3
Souvenir MAC-10 | Sienna Damask
Field-Tested
buy0.1500–0.1694
(under 1% of this wear's listings)
61.08 ₸
at 20.36
if this one runs out, you can take
Souvenir MAG-7 | Navy Sheen (Field-Tested) — 22.78 ₸+2.42 ₸ per item · on the market 3 621 · buy0.1500–0.1553
Souvenir P250 | Drought (Minimal Wear) — 27.39 ₸+7.03 ₸ per item · on the market 1 873 · buy0.0700–0.1242
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸+7.76 ₸ per item · on the market 1 507 · buy0.0700–0.1355
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.169426f′ (normalized) 0.282378wear 0.1500–0.3800on the market 3 785 · good ≈ 9
Market history: no data yet
Lis-Skins: suitable 5 of 172 · from 123.84 ₸ (float 0.1560) · craft not before 31.10 · data 23.10 13:22 MSK
Set · 10 pcs165.17 ₸
+6.02
(+3.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 6 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.
×6
UMP-45 | Mudder
Minimal Wear
buy0.0700–0.0749
(under 1% of this wear's listings)
92.12 ₸
at 15.35
if this one runs out, you can take
MP9 | Slide (Minimal Wear) — 19.12 ₸+3.77 ₸ per item · on the market 1 848 · buy0.0700–0.0749
MP5-SD | Dirt Drop (Minimal Wear) — 21.71 ₸+6.36 ₸ per item · on the market 1 231 · buy0.0700–0.0749
AUG | Sweeper (Factory New) — 22.61 ₸+7.25 ₸ per item · on the market 3 748 · buy0.0000–0.0121
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074954f′ (normalized) 0.020208wear 0.0700–0.1500on the market 1 543 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 25.03 ₸
Lis-Skins: no listings with this float (total 216) · data 23.10 13:22 MSK
×4
Souvenir MAC-10 | Sienna Damask
Field-Tested
buy0.1500–0.1642
(under 1% of this wear's listings)
81.43 ₸
at 20.36
if this one runs out, you can take
Souvenir MAG-7 | Navy Sheen (Field-Tested) — 22.78 ₸+2.42 ₸ per item · on the market 3 621 · buy0.1500–0.1505
Souvenir P250 | Drought (Minimal Wear) — 27.39 ₸+7.03 ₸ per item · on the market 1 873 · buy0.0700–0.1204
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸+7.76 ₸ per item · on the market 1 507 · buy0.0700–0.1313
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164244f′ (normalized) 0.273740wear 0.1500–0.3800on the market 3 785 · good ≈ 7
Market history: no data yet
Lis-Skins: suitable 5 of 172 · from 123.84 ₸ (float 0.1560) · craft not before 31.10 · data 23.10 13:22 MSK
Set · 10 pcs173.55 ₸
+30.71
(+17.7%)
!
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
UMP-45 | Mudder
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
15.35 ₸
at 15.35
if this one runs out, you can take
MP9 | Slide (Minimal Wear) — 19.12 ₸+3.77 ₸ per item · on the market 1 848 · buy0.0700–0.0747
MP5-SD | Dirt Drop (Minimal Wear) — 21.71 ₸+6.36 ₸ per item · on the market 1 231 · buy0.0700–0.0747
AUG | Sweeper (Factory New) — 22.61 ₸+7.25 ₸ per item · on the market 3 748 · buy0.0000–0.0119
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074766f′ (normalized) 0.019954wear 0.0700–0.1500on the market 1 543 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 25.03 ₸
Lis-Skins: no listings with this float (total 216) · data 23.10 13:22 MSK
×3
Souvenir PP-Bizon | Anolis
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
87.23 ₸
at 29.08
if this one runs out, you can take
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸cheaper by 0.96 ₸ · on the market 1 507 · buy0.0700–0.0717
Souvenir MAC-10 | Sienna Damask (Minimal Wear) — 34.14 ₸+5.06 ₸ per item · on the market 1 442 · buy0.0700–0.0897
Souvenir MAG-7 | Navy Sheen (Minimal Wear) — 36.44 ₸+7.37 ₸ per item · on the market 1 368 · buy0.0700–0.0822
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074766f′ (normalized) 0.149532wear 0.0700–0.1500on the market 1 228 · good ≈ 0
on the market with this float, usually ~1,
new listings per day: fewer than one, cheapest usually 72.10 ₸ · among lots up to 73.05 ₸
Lis-Skins: suitable 6 of 73 · from 82.56 ₸ (float 0.0707) · craft not before 31.10 · data 23.10 13:22 MSK
×6
Souvenir MAC-10 | Sienna Damask
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
204.82 ₸
at 34.14
if this one runs out, you can take
Souvenir P250 | Drought (Factory New) — 65.91 ₸+31.78 ₸ per item · on the market 2 138 · buy0.0000–0.0548
Souvenir PP-Bizon | Anolis (Factory New) — 69.06 ₸+34.92 ₸ per item · on the market 2 569 · buy0.0000–0.0623
Souvenir MAG-7 | Navy Sheen (Factory New) — 69.23 ₸+35.09 ₸ per item · on the market 1 979 · buy0.0000–0.0685
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074766f′ (normalized) 0.124610wear 0.0700–0.1500on the market 1 442 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 51.97 ₸
Lis-Skins: suitable 6 of 81 · from 123.84 ₸ (float 0.0727) · craft not before 31.10 · data 23.10 13:22 MSK
Set · 10 pcs307.40 ₸
+62.26
(+20.3%)
!
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.
×3
UMP-45 | Mudder
Minimal Wear
buy0.0700–0.0745
(under 1% of this wear's listings)
46.06 ₸
at 15.35
if this one runs out, you can take
MP9 | Slide (Minimal Wear) — 19.12 ₸+3.77 ₸ per item · on the market 1 848 · buy0.0700–0.0745
MP5-SD | Dirt Drop (Minimal Wear) — 21.71 ₸+6.36 ₸ per item · on the market 1 231 · buy0.0700–0.0745
AUG | Sweeper (Factory New) — 22.61 ₸+7.25 ₸ per item · on the market 3 748 · buy0.0000–0.0117
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074521f′ (normalized) 0.019623wear 0.0700–0.1500on the market 1 543 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 25.03 ₸
Lis-Skins: no listings with this float (total 216) · data 23.10 13:22 MSK
×5
Souvenir P250 | Drought
Minimal Wear
buy0.0700–0.0745
(under 1% of this wear's listings)
136.94 ₸
at 27.39
if this one runs out, you can take
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸+0.73 ₸ per item · on the market 1 507 · buy0.0700–0.0812
Souvenir PP-Bizon | Anolis (Minimal Wear) — 29.08 ₸+1.69 ₸ per item · on the market 1 228 · buy0.0700–0.0846
Souvenir MAC-10 | Sienna Damask (Minimal Wear) — 34.14 ₸+6.75 ₸ per item · on the market 1 442 · buy0.0700–0.1016
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074521f′ (normalized) 0.169367wear 0.0700–0.1500on the market 1 873 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 41.67 ₸ · little data, days: 0
Lis-Skins: suitable 4 of 118 · from 123.84 ₸ (float 0.0711) · craft not before 31.10 · data 23.10 13:22 MSK
×2
Souvenir SSG 08 | Prey
Minimal Wear
buy0.0700–0.0745
(under 1% of this wear's listings)
56.24 ₸
at 28.12
if this one runs out, you can take
Souvenir PP-Bizon | Anolis (Minimal Wear) — 29.08 ₸+0.96 ₸ per item · on the market 1 228 · buy0.0700–0.0776
Souvenir MAC-10 | Sienna Damask (Minimal Wear) — 34.14 ₸+6.02 ₸ per item · on the market 1 442 · buy0.0700–0.0931
Souvenir MAG-7 | Navy Sheen (Minimal Wear) — 36.44 ₸+8.32 ₸ per item · on the market 1 368 · buy0.0700–0.0853
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074521f′ (normalized) 0.155253wear 0.0700–0.1500on the market 1 507 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 7 of 105 · from 82.56 ₸ (float 0.0713) · craft not before 31.10 · data 23.10 13:22 MSK
Set · 10 pcs239.24 ₸
+64.28
(+26.9%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 50%
Losing outcome 50%
at a loss
PP-Bizon | Candy Apple
Factory New
float up to 0.036486
90.60 ₸12.50%
SteamPP-Bizon | Candy Apple (Factory New)net 78.79 ₸sells 726 a weeknow 90.60 ₸ — cheaper than the month average 92.68 ₸sell now to a buy order: 87.28 ₸
(you get 75.87 ₸)) · buy orders: 41593
sell on Market.CSGO: 56.41 ₸ to your card
cheapest lot 61.86 · lots 76
on CSFloat: from 67.94 ₸listings: 324
on CS.Money: ~ 72.44 ₸
on Lis-Skins: from 76.99 ₸listings: 292
at a loss
Glock-18 | High Beam
Factory New
float up to 0.009729
79.75 ₸12.50%
SteamGlock-18 | High Beam (Factory New)net 69.34 ₸sells 4600 a weeknow 79.75 ₸ — cheaper than the month average 84.70 ₸sell now to a buy order: 71.87 ₸
(you get 62.48 ₸)) · buy orders: 96330
sell on Market.CSGO: 54.89 ₸ to your card
cheapest lot 60.23 · lots 968price ignores float
on CSFloat: from 63.38 ₸listings: 2601
on CS.Money: ~ 67.94 ₸
on Lis-Skins: from 76.99 ₸listings: 1107
at a loss
worst
MAC-10 | Calf Skin
Minimal Wear
float up to 0.121621
66.19 ₸12.50%
SteamMAC-10 | Calf Skin (Minimal Wear)net 57.53 ₸sells 460 a weeknow 66.19 ₸ — cheaper than the month average 75.25 ₸sell now to a buy order: 61.30 ₸
(you get 53.26 ₸)) · buy orders: 25561
sell on Market.CSGO: 37.96 ₸ to your card
cheapest lot 41.67 · lots 140
on CSFloat: from 40.77 ₸listings: 60
on CS.Money: ~ 45.27 ₸
on Lis-Skins: from 58.88 ₸listings: 192
at a loss
R8 Revolver | Nitro
Minimal Wear
float up to 0.149999
94.31 ₸12.50%
SteamR8 Revolver | Nitro (Minimal Wear)net 82.00 ₸sells 322 a weeknow 94.31 ₸ — cheaper than the month average 105.95 ₸sell now to a buy order: 87.28 ₸
(you get 75.87 ₸)) · buy orders: 15159
sell on Market.CSGO: 63.21 ₸ to your card
cheapest lot 69.34 · lots 26
on CSFloat: from 67.94 ₸listings: 63
on CS.Money: ~ 67.94 ₸
on Lis-Skins: from 67.94 ₸listings: 115
in profit
best
CZ75-Auto | Midnight Palm
Factory New
float up to 0.060810
593.16 ₸12.50%
SteamCZ75-Auto | Midnight Palm (Factory New)net 515.77 ₸The 2021 Mirage Collectionsells 61 a weeknow 593.16 ₸ — cheaper than the month average 694.89 ₸sell now to a buy order: 600.75 ₸
(you get 522.35 ₸)) · buy orders: 6467
sell on Market.CSGO: 491.70 ₸ to your card
cheapest lot 539.17 · lots 33
on CSFloat: from 434.67 ₸listings: 52
on CS.Money: ~ 489.00 ₸
on Lis-Skins: from 479.95 ₸listings: 72
in profit
Dual Berettas | Drift Wood
Minimal Wear
float up to 0.072972
358.53 ₸12.50%
SteamDual Berettas | Drift Wood (Minimal Wear)net 311.73 ₸The 2021 Mirage Collectionsells 37 a weeknow 358.53 ₸ — cheaper than the month average 384.23 ₸sell now to a buy order: 354.31 ₸
(you get 308.08 ₸)) · buy orders: 3408
sell on Market.CSGO: 337.15 ₸ to your card
cheapest lot 369.72 · lots 32
on CSFloat: from 303.35 ₸listings: 29
on CS.Money: ~ 307.91 ₸
on Lis-Skins: from 321.46 ₸listings: 75
in profit
FAMAS | CaliCamo
Minimal Wear
float up to 0.072972
353.18 ₸12.50%
SteamFAMAS | CaliCamo (Minimal Wear)net 307.12 ₸The 2021 Mirage Collectionsells 50 a weeknow 353.18 ₸ — cheaper than the month average 377.37 ₸sell now to a buy order: 359.43 ₸
(you get 312.52 ₸)) · buy orders: 3261
sell on Market.CSGO: 308.64 ₸ to your card
cheapest lot 338.45 · lots 13
on CSFloat: from 312.41 ₸listings: 28
on CS.Money: ~ 321.46 ₸
on Lis-Skins: from 326.02 ₸listings: 95
in profit
P90 | Verdant Growth
Factory New
float up to 0.057162
547.88 ₸12.50%
SteamP90 | Verdant Growth (Factory New)net 476.40 ₸The 2021 Mirage Collectionsells 85 a weeknow 547.88 ₸ — cheaper than the month average 692.59 ₸sell now to a buy order: 590.51 ₸
(you get 513.46 ₸)) · buy orders: 5839
sell on Market.CSGO: 481.41 ₸ to your card
cheapest lot 527.92 · lots 40
on CSFloat: from 443.73 ₸listings: 241
on CS.Money: ~ 475.45 ₸
on Lis-Skins: from 461.84 ₸listings: 80
float markup by input
how many times more the lots with the needed float cost
UMP-45 | Mudder (Minimal Wear) × 55% of the wear range fitsat least ×2.4776.77 → 189.61 ₸
Souvenir MAC-10 | Sienna Damask (Field-Tested) × 35% of the wear range fitsat least ×2.2661.08 → 138.03 ₸
Souvenir SSG 08 | Prey (Minimal Wear) × 25% of the wear range fitsat least ×2.2156.24 → 124.29 ₸
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 0.121621522
outcomes come out up to 0.036486, 0.009729, 0.121621, 0.149999, 0.060810, 0.072972, 0.072972, 0.057162
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 2021 Mirage Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−2.59 ₸a worse week happens one time in ten
In a typical week+24.75 ₸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 2021 Mirage 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.