The 2021 Mirage Collection
+ The Safehouse Collection
Consumer Grade → Industrial Grade
About the craftCraft 3369989 · 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
Souvenir MAC-10 | Sienna Damask
Field-Tested
buy0.1500–0.1621
(under 1% of this wear's listings)
60.74 ₸
at 20.25
if this one runs out, you can take
Souvenir P250 | Drought (Minimal Wear) — 27.28 ₸+7.03 ₸ per item · on the market 1 887 · buy0.0700–0.1189
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸+7.87 ₸ per item · on the market 1 504 · buy0.0700–0.1297
Souvenir PP-Bizon | Anolis (Minimal Wear) — 28.23 ₸+7.99 ₸ per item · on the market 1 219 · buy0.0700–0.1351
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162157f′ (normalized) 0.270262wear 0.1500–0.3800on the market 3 772 · good ≈ 5
Market history: no data yet
×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) — 28.23 ₸+0.11 ₸ per item · on the market 1 219 · buy0.0700–0.0773
Souvenir MAC-10 | Sienna Damask (Minimal Wear) — 34.19 ₸+6.07 ₸ per item · on the market 1 449 · buy0.0700–0.0927
Souvenir MAG-7 | Navy Sheen (Minimal Wear) — 39.37 ₸+11.25 ₸ per item · on the market 1 354 · buy0.0700–0.0850
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074228f′ (normalized) 0.154643wear 0.0700–0.1500on the market 1 504 · good ≈ 0
Market history: no data yet
×5
MP7 | Army Recon
Minimal Wear
buy0.0700–0.0742
(under 1% of this wear's listings)
82.67 ₸
at 16.53
if this one runs out, you can take
SCAR-20 | Contractor (Minimal Wear) — 19.29 ₸+2.76 ₸ per item · on the market 2 043 · buy0.0700–0.0742
Dual Berettas | Contractor (Minimal Wear) — 19.91 ₸+3.37 ₸ per item · on the market 1 068 · buy0.0700–0.0742
SSG 08 | Blue Spruce (Minimal Wear) — 31.61 ₸+15.07 ₸ per item · on the market 1 760 · buy0.0700–0.0742
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074228f′ (normalized) 0.019228wear 0.0700–0.1500on the market 1 993 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 23.34 ₸ · little data, days: 0
Set · 10 pcs199.65 ₸
+25.48
(+12.8%)
!
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.
×7
Souvenir PP-Bizon | Anolis
Minimal Wear
buy0.0700–0.0750
(under 1% of this wear's listings)
197.62 ₸
at 28.23
if this one runs out, you can take
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸cheaper by 0.11 ₸ · on the market 1 504 · buy0.0700–0.0720
Souvenir MAC-10 | Sienna Damask (Minimal Wear) — 34.19 ₸+5.96 ₸ per item · on the market 1 449 · buy0.0700–0.0900
Souvenir MAG-7 | Navy Sheen (Minimal Wear) — 39.37 ₸+11.14 ₸ per item · on the market 1 354 · buy0.0700–0.0825
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075036f′ (normalized) 0.150073wear 0.0700–0.1500on the market 1 219 · good ≈ 0
on the market with this float, usually ~2,
new listings per day: fewer than one, cheapest usually 72.10 ₸ · among lots up to 73.05 ₸ · little data, days: 3
×1
Souvenir MAC-10 | Sienna Damask
Minimal Wear
buy0.0700–0.0750
(under 1% of this wear's listings)
34.19 ₸
at 34.19
if this one runs out, you can take
Souvenir SSG 08 | Prey (Factory New) — 67.49 ₸+33.29 ₸ per item · on the market 3 248 · buy0.0000–0.0600
Souvenir MAG-7 | Navy Sheen (Factory New) — 68.39 ₸+34.19 ₸ per item · on the market 1 963 · buy0.0000–0.0687
Souvenir PP-Bizon | Anolis (Factory New) — 69.29 ₸+35.09 ₸ per item · on the market 2 574 · buy0.0000–0.0625
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075036f′ (normalized) 0.125061wear 0.0700–0.1500on the market 1 449 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 51.97 ₸ · little data, days: 2
×2
MP7 | Army Recon
Minimal Wear
buy0.0700–0.0750
(under 1% of this wear's listings)
33.07 ₸
at 16.53
if this one runs out, you can take
SCAR-20 | Contractor (Minimal Wear) — 19.29 ₸+2.76 ₸ per item · on the market 2 043 · buy0.0700–0.0750
Dual Berettas | Contractor (Minimal Wear) — 19.91 ₸+3.37 ₸ per item · on the market 1 068 · buy0.0700–0.0750
SSG 08 | Blue Spruce (Minimal Wear) — 31.61 ₸+15.07 ₸ per item · on the market 1 760 · buy0.0700–0.0750
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075036f′ (normalized) 0.020319wear 0.0700–0.1500on the market 1 993 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 23.34 ₸ · little data, days: 0
Set · 10 pcs264.89 ₸
+68.11
(+25.7%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈7, 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
Souvenir MAC-10 | Sienna Damask
Field-Tested
buy0.1500–0.1642
(under 1% of this wear's listings)
80.98 ₸
at 20.25
if this one runs out, you can take
Souvenir MAG-7 | Navy Sheen (Field-Tested) — 21.15 ₸+0.90 ₸ per item · on the market 3 614 · buy0.1500–0.1505
Souvenir P250 | Drought (Minimal Wear) — 27.28 ₸+7.03 ₸ per item · on the market 1 887 · buy0.0700–0.1204
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸+7.87 ₸ per item · on the market 1 504 · buy0.0700–0.1313
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164244f′ (normalized) 0.273740wear 0.1500–0.3800on the market 3 772 · good ≈ 7
Market history: no data yet
×6
MP7 | Army Recon
Minimal Wear
buy0.0700–0.0749
(under 1% of this wear's listings)
99.21 ₸
at 16.53
if this one runs out, you can take
SCAR-20 | Contractor (Minimal Wear) — 19.29 ₸+2.76 ₸ per item · on the market 2 043 · buy0.0700–0.0749
Dual Berettas | Contractor (Minimal Wear) — 19.91 ₸+3.37 ₸ per item · on the market 1 068 · buy0.0700–0.0749
SSG 08 | Blue Spruce (Minimal Wear) — 31.61 ₸+15.07 ₸ per item · on the market 1 760 · buy0.0700–0.0749
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074954f′ (normalized) 0.020208wear 0.0700–0.1500on the market 1 993 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 23.34 ₸ · little data, days: 0
Set · 10 pcs180.19 ₸
+8.94
(+5.0%)
!
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
Souvenir PP-Bizon | Anolis
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
84.70 ₸
at 28.23
if this one runs out, you can take
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸cheaper by 0.11 ₸ · on the market 1 504 · buy0.0700–0.0717
Souvenir MAC-10 | Sienna Damask (Minimal Wear) — 34.19 ₸+5.96 ₸ per item · on the market 1 449 · buy0.0700–0.0897
Souvenir MAG-7 | Navy Sheen (Minimal Wear) — 39.37 ₸+11.14 ₸ per item · on the market 1 354 · buy0.0700–0.0822
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074766f′ (normalized) 0.149532wear 0.0700–0.1500on the market 1 219 · 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 ₸ · little data, days: 3
×6
Souvenir MAC-10 | Sienna Damask
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
205.16 ₸
at 34.19
if this one runs out, you can take
Souvenir SSG 08 | Prey (Factory New) — 67.49 ₸+33.29 ₸ per item · on the market 3 248 · buy0.0000–0.0598
Souvenir MAG-7 | Navy Sheen (Factory New) — 68.39 ₸+34.19 ₸ per item · on the market 1 963 · buy0.0000–0.0685
Souvenir PP-Bizon | Anolis (Factory New) — 69.29 ₸+35.09 ₸ per item · on the market 2 574 · buy0.0000–0.0623
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074766f′ (normalized) 0.124610wear 0.0700–0.1500on the market 1 449 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 51.97 ₸ · little data, days: 2
×1
MP7 | Army Recon
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
16.53 ₸
at 16.53
if this one runs out, you can take
SCAR-20 | Contractor (Minimal Wear) — 19.29 ₸+2.76 ₸ per item · on the market 2 043 · buy0.0700–0.0747
Dual Berettas | Contractor (Minimal Wear) — 19.91 ₸+3.37 ₸ per item · on the market 1 068 · buy0.0700–0.0747
SSG 08 | Blue Spruce (Minimal Wear) — 31.61 ₸+15.07 ₸ per item · on the market 1 760 · buy0.0700–0.0747
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074766f′ (normalized) 0.019954wear 0.0700–0.1500on the market 1 993 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 23.34 ₸ · little data, days: 0
Set · 10 pcs306.39 ₸
+62.59
(+20.4%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 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 MAC-10 | Sienna Damask
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
40.49 ₸
at 20.25
if this one runs out, you can take
Souvenir P250 | Drought (Minimal Wear) — 27.28 ₸+7.03 ₸ per item · on the market 1 887 · buy0.0700–0.1193
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸+7.87 ₸ per item · on the market 1 504 · buy0.0700–0.1302
Souvenir PP-Bizon | Anolis (Minimal Wear) — 28.23 ₸+7.99 ₸ per item · on the market 1 219 · buy0.0700–0.1356
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162776f′ (normalized) 0.271294wear 0.1500–0.3800on the market 3 772 · good ≈ 6
Market history: no data yet
×4
Souvenir PP-Bizon | Anolis
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
112.93 ₸
at 28.23
if this one runs out, you can take
Souvenir SSG 08 | Prey (Minimal Wear) — 28.12 ₸cheaper by 0.11 ₸ · on the market 1 504 · buy0.0700–0.0714
Souvenir MAC-10 | Sienna Damask (Minimal Wear) — 34.19 ₸+5.96 ₸ per item · on the market 1 449 · buy0.0700–0.0893
Souvenir MAG-7 | Navy Sheen (Minimal Wear) — 39.37 ₸+11.14 ₸ per item · on the market 1 354 · buy0.0700–0.0818
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074443f′ (normalized) 0.148887wear 0.0700–0.1500on the market 1 219 · 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 ₸ · little data, days: 3
×4
MP7 | Army Recon
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
66.14 ₸
at 16.53
if this one runs out, you can take
SCAR-20 | Contractor (Minimal Wear) — 19.29 ₸+2.76 ₸ per item · on the market 2 043 · buy0.0700–0.0744
Dual Berettas | Contractor (Minimal Wear) — 19.91 ₸+3.37 ₸ per item · on the market 1 068 · buy0.0700–0.0744
SSG 08 | Blue Spruce (Minimal Wear) — 31.61 ₸+15.07 ₸ per item · on the market 1 760 · buy0.0700–0.0744
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074443f′ (normalized) 0.019518wear 0.0700–0.1500on the market 1 993 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 23.34 ₸ · little data, days: 0
Set · 10 pcs219.56 ₸
+41.50
(+18.9%)
Another set, profit no worse than the best by%
What you get
10 outcomes
Profitable outcome 50%
Losing outcome 50%
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 ₸sells 58 a weeknow 593.16 ₸ — cheaper than the month average 671.72 ₸sell now to a buy order: 592.93 ₸
(you get 515.55 ₸)) · buy orders: 6471
sell on Market.CSGO: 491.70 ₸ to your card
cheapest lot 539.17 · lots 33
on CSFloat: from 448.17 ₸listings: 48
on CS.Money: ~ 488.94 ₸
on Lis-Skins: from 484.39 ₸listings: 71
in profit
Dual Berettas | Drift Wood
Minimal Wear
float up to 0.072972
366.40 ₸12.50%
SteamDual Berettas | Drift Wood (Minimal Wear)net 318.60 ₸sells 39 a weeknow 366.40 ₸ — cheaper than the month average 391.43 ₸sell now to a buy order: 359.82 ₸
(you get 312.86 ₸)) · buy orders: 3475
sell on Market.CSGO: 332.82 ₸ to your card
cheapest lot 364.99 · lots 26
on CSFloat: from 271.64 ₸listings: 32
on CS.Money: ~ 307.85 ₸
on Lis-Skins: from 330.46 ₸listings: 75
in profit
FAMAS | CaliCamo
Minimal Wear
float up to 0.072972
364.37 ₸12.50%
SteamFAMAS | CaliCamo (Minimal Wear)net 316.85 ₸sells 49 a weeknow 364.37 ₸ — cheaper than the month average 391.82 ₸sell now to a buy order: 359.82 ₸
(you get 312.86 ₸)) · buy orders: 3362
sell on Market.CSGO: 339.35 ₸ to your card
cheapest lot 372.14 · lots 13
on CSFloat: from 312.35 ₸listings: 29
on CS.Money: ~ 330.46 ₸
on Lis-Skins: from 325.96 ₸listings: 94
in profit
P90 | Verdant Growth
Factory New
float up to 0.057162
538.83 ₸12.50%
SteamP90 | Verdant Growth (Factory New)net 468.53 ₸sells 99 a weeknow 538.83 ₸ — cheaper than the month average 683.87 ₸sell now to a buy order: 567.62 ₸
(you get 493.56 ₸)) · buy orders: 5818
sell on Market.CSGO: 481.35 ₸ to your card
cheapest lot 527.81 · lots 38
on CSFloat: from 443.67 ₸listings: 239
on CS.Money: ~ 457.23 ₸
on Lis-Skins: from 443.67 ₸listings: 81
at a loss
AUG | Condemned
Minimal Wear
float up to 0.149999
67.66 ₸8.33%
SteamAUG | Condemned (Minimal Wear)net 58.83 ₸The Safehouse Collectionsells 218 a weeknow 67.66 ₸ — cheaper than the month average 102.52 ₸sell now to a buy order: 60.79 ₸
(you get 52.86 ₸)) · buy orders: 25199
sell on Market.CSGO: 45.50 ₸ to your card
cheapest lot 49.94 · lots 219
on CSFloat: from 45.27 ₸listings: 55
on CS.Money: ~ 49.77 ₸
on Lis-Skins: from 49.77 ₸listings: 237
at a loss
G3SG1 | VariCamo
Minimal Wear
float up to 0.072972
34.47 ₸8.33%
SteamG3SG1 | VariCamo (Minimal Wear)net 29.98 ₸The Safehouse Collectionsells 243 a weeknow 34.47 ₸ — cheaper than the month average 37.96 ₸no buy orders
sell on Market.CSGO: 21.15 ₸ to your card
cheapest lot 23.23 · lots 145
on CSFloat: from 18.11 ₸listings: 12
on CS.Money: ~ 22.61 ₸
on Lis-Skins: from 63.38 ₸listings: 108
at a loss
Galil AR | VariCamo
Minimal Wear
float up to 0.072972
34.47 ₸8.33%
SteamGalil AR | VariCamo (Minimal Wear)net 29.98 ₸The Safehouse Collectionsells 306 a weeknow 34.47 ₸ — cheaper than the month average 35.99 ₸sell now to a buy order: 25.36 ₸
(you get 22.05 ₸)) · buy orders: 16919
sell on Market.CSGO: 25.53 ₸ to your card
cheapest lot 28.01 · lots 122
on CSFloat: from 31.66 ₸listings: 50
on CS.Money: ~ 36.22 ₸
on Lis-Skins: from 81.49 ₸listings: 210
at a loss
worst
M249 | Gator Mesh
Minimal Wear
float up to 0.072972
30.31 ₸8.33%
SteamM249 | Gator Mesh (Minimal Wear)net 26.38 ₸The Safehouse Collectionsells 229 a weeknow 30.31 ₸ — cheaper than the month average 31.44 ₸sell now to a buy order: 25.36 ₸
(you get 22.05 ₸)) · buy orders: 15567
sell on Market.CSGO: 19.01 ₸ to your card
cheapest lot 20.86 · lots 74
on CSFloat: from 18.11 ₸listings: 38
on CS.Money: ~ 36.22 ₸
on Lis-Skins: from 81.49 ₸listings: 46
at a loss
MP9 | Orange Peel
Minimal Wear
float up to 0.149999
74.29 ₸8.33%
SteamMP9 | Orange Peel (Minimal Wear)net 64.62 ₸The Safehouse Collectionsells 242 a weeknow 74.29 ₸ — cheaper than the month average 107.42 ₸sell now to a buy order: 65.86 ₸
(you get 57.25 ₸)) · buy orders: 13300
sell on Market.CSGO: 52.53 ₸ to your card
cheapest lot 57.65 · lots 366
on CSFloat: from 81.49 ₸listings: 40
on CS.Money: ~ 54.33 ₸
on Lis-Skins: from 67.88 ₸listings: 458
at a loss
USP-S | Forest Leaves
Minimal Wear
float up to 0.149999
71.03 ₸8.33%
SteamUSP-S | Forest Leaves (Minimal Wear)net 61.75 ₸The Safehouse Collectionsells 627 a weeknow 71.03 ₸ — cheaper than the month average 90.21 ₸sell now to a buy order: 76.04 ₸
(you get 66.08 ₸)) · buy orders: 31207
sell on Market.CSGO: 56.58 ₸ to your card
cheapest lot 62.09 · lots 470
on CSFloat: from 54.33 ₸listings: 106
on CS.Money: ~ 67.88 ₸
on Lis-Skins: from 72.44 ₸listings: 570
float markup by input
how many times more the lots with the needed float cost
Souvenir MAC-10 | Sienna Damask (Field-Tested) × 35% of the wear range fitsat least ×2.2660.74 → 137.27 ₸
Souvenir SSG 08 | Prey (Minimal Wear) × 25% of the wear range fitsat least ×2.2156.24 → 124.29 ₸
MP7 | Army Recon (Minimal Wear) × 55% of the wear range fitsat least ×2.4782.67 → 204.20 ₸
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 0.060810, 0.072972, 0.072972, 0.057162, 0.149999, 0.072972, 0.072972, 0.072972, 0.149999, 0.149999
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 Mirage Collection + The Safehouse Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−20.30 ₸a worse week happens one time in ten
In a typical week+7.76 ₸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 Mirage Collection and The Safehouse 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.