The 2021 Dust 2 Collection
+ The Boreal Collection
Consumer Grade → Industrial Grade
About the craftCraft 3283714 · ways to build: 4The Steam fee is included. You can sell the outcome a week after crafting.
How to build
Ways to build
4 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 6 шт., годных ≈7, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 10% 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
Souvenir Sawed-Off | Parched
Field-Tested
buy0.1500–0.1721
(under 1% of this wear's listings)
231.81 ₸
at 38.63
if this one runs out, you can take
Souvenir MP7 | Prey (Field-Tested) — 38.97 ₸+0.33 ₸ per item · on the market 2 471 · buy0.1500–0.1686
Souvenir P90 | Desert DDPAT (Field-Tested) — 40.57 ₸+1.93 ₸ per item · on the market 2 343 · buy0.1500–0.1756
Souvenir SG 553 | Bleached (Field-Tested) — 42.06 ₸+3.42 ₸ per item · on the market 2 457 · buy0.1500–0.1756
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.172154f′ (normalized) 0.351335wear 0.1500–0.3800on the market 2 475 · good ≈ 7
Market history: no data yet
Lis-Skins: suitable 9 of 81 · from 81.02 ₸ (float 0.1613) · craft not before 31.10 · data 23.10 13:22 MSK
×4
AUG | Commando Company
Minimal Wear
buy0.0700–0.0777
(under 1% of this wear's listings)
54.31 ₸
at 13.58
if this one runs out, you can take
FAMAS | Palm (Minimal Wear) — 13.58 ₸ · on the market 20 705 · buy0.0700–0.0896
G3SG1 | Green Cell (Minimal Wear) — 13.58 ₸ · on the market 24 414 · buy0.0700–0.0777
M249 | Sage Camo (Minimal Wear) — 13.58 ₸ · on the market 24 171 · buy0.0700–0.0717
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.077705f′ (normalized) 0.119547wear 0.0700–0.1500on the market 24 296 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 71 of 841 · from 81.02 ₸ (float 0.0766) · craft not before 31.10 · data 23.10 13:22 MSK
Set · 10 pcs286.12 ₸
+10.21
(+3.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 6 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.
×6
Souvenir Sawed-Off | Parched
Field-Tested
buy0.1500–0.1649
(under 1% of this wear's listings)
231.81 ₸
at 38.63
if this one runs out, you can take
Souvenir MP7 | Prey (Field-Tested) — 38.97 ₸+0.33 ₸ per item · on the market 2 471 · buy0.1500–0.1615
Souvenir P90 | Desert DDPAT (Field-Tested) — 40.57 ₸+1.93 ₸ per item · on the market 2 343 · buy0.1500–0.1682
Souvenir SG 553 | Bleached (Field-Tested) — 42.06 ₸+3.42 ₸ per item · on the market 2 457 · buy0.1500–0.1682
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164917f′ (normalized) 0.336566wear 0.1500–0.3800on the market 2 475 · good ≈ 4
Market history: no data yet
Lis-Skins: suitable 4 of 81 · from 81.02 ₸ (float 0.1613) · craft not before 31.10 · data 23.10 13:22 MSK
×3
Souvenir P90 | Desert DDPAT
Minimal Wear
buy0.0700–0.0751
(under 1% of this wear's listings)
148.85 ₸
at 49.62
if this one runs out, you can take
Souvenir SG 553 | Bleached (Minimal Wear) — 51.27 ₸+1.66 ₸ per item · on the market 738 · buy0.0700–0.0751
Souvenir MP7 | Prey (Minimal Wear) — 53.81 ₸+4.19 ₸ per item · on the market 907 · buy0.0700–0.0721
Souvenir Sawed-Off | Parched (Minimal Wear) — 54.09 ₸+4.47 ₸ per item · on the market 844 · buy0.0700–0.0736
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075188f′ (normalized) 0.150377wear 0.0700–0.1500on the market 1 009 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 81.13 ₸ · little data, days: 0
Lis-Skins: suitable 1 of 65 · from 121.53 ₸ (float 0.0714) · craft not before 31.10 · data 23.10 13:22 MSK
×1
AUG | Commando Company
Minimal Wear
buy0.0700–0.0751
(under 1% of this wear's listings)
13.58 ₸
at 13.58
if this one runs out, you can take
FAMAS | Palm (Minimal Wear) — 13.58 ₸ · on the market 20 705 · buy0.0700–0.0867
G3SG1 | Green Cell (Minimal Wear) — 13.58 ₸ · on the market 24 414 · buy0.0700–0.0751
MAG-7 | Copper Oxide (Minimal Wear) — 13.58 ₸ · on the market 25 889 · buy0.0700–0.0751
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075188f′ (normalized) 0.115674wear 0.0700–0.1500on the market 24 296 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 43 of 841 · from 112.54 ₸ (float 0.0709) · craft not before 31.10 · data 23.10 13:22 MSK
Set · 10 pcs394.24 ₸
+41.56
(+10.5%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 7 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.
×7
Souvenir Sawed-Off | Parched
Field-Tested
buy0.1500–0.1643
(under 1% of this wear's listings)
270.44 ₸
at 38.63
if this one runs out, you can take
Souvenir MP7 | Prey (Field-Tested) — 38.97 ₸+0.33 ₸ per item · on the market 2 471 · buy0.1500–0.1610
Souvenir P90 | Desert DDPAT (Field-Tested) — 40.57 ₸+1.93 ₸ per item · on the market 2 343 · buy0.1500–0.1677
Souvenir SG 553 | Bleached (Field-Tested) — 42.06 ₸+3.42 ₸ per item · on the market 2 457 · buy0.1500–0.1677
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164370f′ (normalized) 0.335450wear 0.1500–0.3800on the market 2 475 · good ≈ 4
Market history: no data yet
Lis-Skins: suitable 4 of 81 · from 81.02 ₸ (float 0.1613) · craft not before 31.10 · data 23.10 13:22 MSK
×2
AUG | Commando Company
Minimal Wear
buy0.0700–0.0749
(under 1% of this wear's listings)
27.15 ₸
at 13.58
if this one runs out, you can take
FAMAS | Palm (Minimal Wear) — 13.58 ₸ · on the market 20 705 · buy0.0700–0.0865
G3SG1 | Green Cell (Minimal Wear) — 13.58 ₸ · on the market 24 414 · buy0.0700–0.0749
MAG-7 | Copper Oxide (Minimal Wear) — 13.58 ₸ · on the market 25 889 · buy0.0700–0.0749
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074998f′ (normalized) 0.115382wear 0.0700–0.1500on the market 24 296 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 43 of 841 · from 112.54 ₸ (float 0.0709) · craft not before 31.10 · data 23.10 13:22 MSK
×1
Zeus x27 | Swamp DDPAT
Factory New
buy0.0000–0.0043
(≈1% of this wear's listings)
15.95 ₸
at 15.95
if this one runs out, you can take
M249 | Sage Camo (Factory New) — 16.39 ₸+0.44 ₸ per item · on the market 3 955 · buy0.0000–0.0043
G3SG1 | Green Cell (Factory New) — 17.11 ₸+1.16 ₸ per item · on the market 3 374 · buy0.0000–0.0047
MAG-7 | Copper Oxide (Factory New) — 17.94 ₸+1.99 ₸ per item · on the market 3 497 · buy0.0000–0.0047
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004373f′ (normalized) 0.007289wear 0.0000–0.0700on the market 4 679 · good ≈ 70
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 19.32 ₸ · little data, days: 3
Lis-Skins: no listings with this float (total 553) · data 23.10 13:22 MSK
Set · 10 pcs313.55 ₸
+29.25
(+9.3%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 7 шт., годных ≈3, 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.
×7
Souvenir Sawed-Off | Parched
Field-Tested
buy0.1500–0.1622
(under 1% of this wear's listings)
270.44 ₸
at 38.63
if this one runs out, you can take
Souvenir MP7 | Prey (Field-Tested) — 38.97 ₸+0.33 ₸ per item · on the market 2 471 · buy0.1500–0.1589
Souvenir P90 | Desert DDPAT (Field-Tested) — 40.57 ₸+1.93 ₸ per item · on the market 2 343 · buy0.1500–0.1655
Souvenir SG 553 | Bleached (Field-Tested) — 42.06 ₸+3.42 ₸ per item · on the market 2 457 · buy0.1500–0.1655
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162210f′ (normalized) 0.331041wear 0.1500–0.3800on the market 2 475 · good ≈ 3
Market history: no data yet
Lis-Skins: suitable 3 of 81 · from 81.02 ₸ (float 0.1613) · craft not before 31.10 · data 23.10 13:22 MSK
×1
Souvenir P90 | Desert DDPAT
Minimal Wear
buy0.0700–0.0742
(under 1% of this wear's listings)
49.62 ₸
at 49.62
if this one runs out, you can take
Souvenir SG 553 | Bleached (Minimal Wear) — 51.27 ₸+1.66 ₸ per item · on the market 738 · buy0.0700–0.0742
Souvenir MP7 | Prey (Minimal Wear) — 53.81 ₸+4.19 ₸ per item · on the market 907 · buy0.0700–0.0712
Souvenir Sawed-Off | Parched (Minimal Wear) — 54.09 ₸+4.47 ₸ per item · on the market 844 · buy0.0700–0.0727
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074247f′ (normalized) 0.148494wear 0.0700–0.1500on the market 1 009 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 81.13 ₸ · little data, days: 0
Lis-Skins: suitable 1 of 65 · from 121.53 ₸ (float 0.0714) · craft not before 31.10 · data 23.10 13:22 MSK
×1
AUG | Commando Company
Minimal Wear
buy0.0700–0.0742
(under 1% of this wear's listings)
13.58 ₸
at 13.58
if this one runs out, you can take
FAMAS | Palm (Minimal Wear) — 13.58 ₸ · on the market 20 705 · buy0.0700–0.0856
G3SG1 | Green Cell (Minimal Wear) — 13.58 ₸ · on the market 24 414 · buy0.0700–0.0742
MAG-7 | Copper Oxide (Minimal Wear) — 13.58 ₸ · on the market 25 889 · buy0.0700–0.0742
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074247f′ (normalized) 0.114226wear 0.0700–0.1500on the market 24 296 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 34 of 841 · from 112.54 ₸ (float 0.0709) · craft not before 31.10 · data 23.10 13:22 MSK
×1
Zeus x27 | Swamp DDPAT
Factory New
buy0.0000–0.0037
(≈1% of this wear's listings)
15.95 ₸
at 15.95
if this one runs out, you can take
M249 | Sage Camo (Factory New) — 16.39 ₸+0.44 ₸ per item · on the market 3 955 · buy0.0000–0.0037
G3SG1 | Green Cell (Factory New) — 17.11 ₸+1.16 ₸ per item · on the market 3 374 · buy0.0000–0.0040
MAG-7 | Copper Oxide (Factory New) — 17.94 ₸+1.99 ₸ per item · on the market 3 497 · buy0.0000–0.0040
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003716f′ (normalized) 0.006193wear 0.0000–0.0700on the market 4 679 · good ≈ 59
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 19.32 ₸ · little data, days: 3
Lis-Skins: no listings with this float (total 553) · data 23.10 13:22 MSK
Set · 10 pcs349.59 ₸
+39.68
(+11.4%)
Another set, profit no worse than the best by%
What you get
13 outcomes
Profitable outcome 60%
Losing outcome 40%
in profit
best
AUG | Spalted Wood
Minimal Wear
float up to 0.124137
565.44 ₸15.00%
SteamAUG | Spalted Wood (Minimal Wear)net 491.71 ₸sells 53 a weekmonth average 565.44 ₸, sold 201 — it costs more now, the calculation uses the averagesell now to a buy order: 539.17 ₸
(you get 468.80 ₸)) · buy orders: 4507
sell on Market.CSGO: 494.52 ₸ to your card
cheapest lot 542.26 · lots 25
on CSFloat: from 414.16 ₸listings: 40
on CS.Money: ~ 427.63 ₸
on Lis-Skins: from 468.14 ₸listings: 89
in profit
Five-SeveN | Withered Vine
Minimal Wear
float up to 0.129310
542.26 ₸15.00%
SteamFive-SeveN | Withered Vine (Minimal Wear)net 471.50 ₸sells 60 a weeknow 542.26 ₸ — cheaper than the month average 588.46 ₸sell now to a buy order: 529.13 ₸
(you get 460.08 ₸)) · buy orders: 4967
sell on Market.CSGO: 503.35 ₸ to your card
cheapest lot 551.92 · lots 7
on CSFloat: from 405.11 ₸listings: 20
on CS.Money: ~ 414.16 ₸
on Lis-Skins: from 499.65 ₸listings: 33
in profit
M249 | Midnight Palm
Minimal Wear
float up to 0.129310
550.87 ₸15.00%
SteamM249 | Midnight Palm (Minimal Wear)net 479.01 ₸sells 46 a weeknow 550.87 ₸ — cheaper than the month average 556.33 ₸sell now to a buy order: 505.56 ₸
(you get 439.60 ₸)) · buy orders: 4852
sell on Market.CSGO: 523.50 ₸ to your card
cheapest lot 574.05 · lots 31
on CSFloat: from 382.65 ₸listings: 25
on CS.Money: ~ 427.63 ₸
on Lis-Skins: from 472.66 ₸listings: 45
in profit
MP9 | Old Roots
Minimal Wear
float up to 0.129310
559.81 ₸15.00%
SteamMP9 | Old Roots (Minimal Wear)net 486.79 ₸sells 46 a weekmonth average 559.81 ₸, sold 163 — it costs more now, the calculation uses the averagesell now to a buy order: 524.05 ₸
(you get 455.66 ₸)) · buy orders: 2995
sell on Market.CSGO: 474.04 ₸ to your card
cheapest lot 519.80 · lots 30
on CSFloat: from 400.64 ₸listings: 33
on CS.Money: ~ 423.16 ₸
on Lis-Skins: from 477.13 ₸listings: 34
at a loss
AK-47 | VariCamo Grey
Field-Tested
float up to 0.173760
38.47 ₸4.44%
SteamAK-47 | VariCamo Grey (Field-Tested)net 33.45 ₸The Boreal Collectionsells 7348 a weeknow 38.47 ₸ — cheaper than the month average 42.94 ₸sell now to a buy order: 30.25 ₸
(you get 26.27 ₸)) · buy orders: 150215
sell on Market.CSGO: 26.33 ₸ to your card
cheapest lot 28.92 · lots 240
on CSFloat: from 26.99 ₸listings: 363
on CS.Money: ~ 35.99 ₸
on Lis-Skins: from 85.55 ₸listings: 564
at a loss
Dual Berettas | Polished Malachite
Field-Tested
float up to 0.206896
20.97 ₸4.44%
SteamDual Berettas | Polished Malachite (Field-Tested)net 18.21 ₸The Boreal Collectionsells 3596 a weeknow 20.97 ₸ — cheaper than the month average 24.78 ₸sell now to a buy order: 18.05 ₸
(you get 15.67 ₸)) · buy orders: 7442
sell on Market.CSGO: 16.56 ₸ to your card
cheapest lot 18.16 · lots 73
on CSFloat: from 13.52 ₸listings: 121
on CS.Money: ~ 22.52 ₸
on Lis-Skins: from 22.52 ₸listings: 197
at a loss
Galil AR | Acid Dart
Field-Tested
float up to 0.155172
14.07 ₸4.44%
SteamGalil AR | Acid Dart (Field-Tested)net 12.25 ₸The Boreal Collectionsells 2013 a weeknow 14.07 ₸ — cheaper than the month average 17.99 ₸no buy orders
sell on Market.CSGO: 6.40 ₸ to your card
cheapest lot 7.06 · lots 511
on CSFloat: from 13.52 ₸listings: 338
on CS.Money: ~ 17.99 ₸
on Lis-Skins: from 17.99 ₸listings: 735
at a loss
P2000 | Marsh
Field-Tested
float up to 0.155172
14.02 ₸4.44%
SteamP2000 | Marsh (Field-Tested)net 12.20 ₸The Boreal Collectionsells 2155 a weeknow 14.02 ₸ — cheaper than the month average 18.60 ₸no buy orders
sell on Market.CSGO: 6.29 ₸ to your card
cheapest lot 6.90 · lots 516
on CSFloat: from 13.52 ₸listings: 300
on CS.Money: ~ 13.52 ₸
on Lis-Skins: from 13.52 ₸listings: 712
at a loss
MAC-10 | Acid Hex
Minimal Wear
float up to 0.149999
24.01 ₸4.44%
SteamMAC-10 | Acid Hex (Minimal Wear)net 20.86 ₸The Boreal Collectionsells 1622 a weeknow 24.01 ₸ — cheaper than the month average 30.13 ₸sell now to a buy order: 20.15 ₸
(you get 17.50 ₸)) · buy orders: 24482
sell on Market.CSGO: 14.52 ₸ to your card
cheapest lot 15.95 · lots 113
on CSFloat: from 26.99 ₸listings: 50
on CS.Money: ~ 26.99 ₸Lis-Skins: price does not match Steam and is not shown
at a loss
P90 | Mustard Gas
Field-Tested
float up to 0.162930
16.89 ₸4.44%
SteamP90 | Mustard Gas (Field-Tested)net 14.68 ₸The Boreal Collectionsells 1967 a weekmonth average 16.89 ₸, sold 7970 — it costs more now, the calculation uses the averagesell now to a buy order: 15.12 ₸
(you get 13.14 ₸)) · buy orders: 5
sell on Market.CSGO: 6.79 ₸ to your card
cheapest lot 7.45 · lots 416
on CSFloat: from 13.52 ₸listings: 378
on CS.Money: ~ 17.99 ₸
on Lis-Skins: from 17.99 ₸listings: 609
at a loss
R8 Revolver | Leafhopper
Field-Tested
float up to 0.168356
15.78 ₸4.44%
SteamR8 Revolver | Leafhopper (Field-Tested)net 13.74 ₸The Boreal Collectionsells 2009 a weeknow 15.78 ₸ — cheaper than the month average 18.49 ₸no buy orders
sell on Market.CSGO: 6.95 ₸ to your card
cheapest lot 7.67 · lots 509
on CSFloat: from 13.52 ₸listings: 267
on CS.Money: ~ 13.52 ₸Lis-Skins: price does not match Steam and is not shown
at a loss
SSG 08 | Tiger Tear
Minimal Wear
float up to 0.142241
22.08 ₸4.44%
SteamSSG 08 | Tiger Tear (Minimal Wear)net 19.21 ₸The Boreal Collectionsells 1104 a weeknow 22.08 ₸ — cheaper than the month average 28.53 ₸sell now to a buy order: 20.15 ₸
(you get 17.50 ₸)) · buy orders: 23665
sell on Market.CSGO: 8.78 ₸ to your card
cheapest lot 9.66 · lots 134
on CSFloat: from 13.52 ₸listings: 84
on CS.Money: ~ 17.99 ₸
on Lis-Skins: from 63.03 ₸listings: 267
at a loss
worst
Tec-9 | Garter-9
Field-Tested
float up to 0.181034
13.58 ₸4.44%
SteamTec-9 | Garter-9 (Field-Tested)net 11.81 ₸The Boreal Collectionsells 1810 a weeknow 13.58 ₸ — cheaper than the month average 16.94 ₸no buy orders
sell on Market.CSGO: 6.35 ₸ to your card
cheapest lot 7.01 · lots 594
on CSFloat: from 13.52 ₸listings: 301
on Lis-Skins: from 17.99 ₸listings: 691
float markup by input
how many times more the lots with the needed float cost
Souvenir Sawed-Off | Parched (Field-Tested) × 610% of the wear range fitsat least ×2.51231.81 → 581.83 ₸
AUG | Commando Company (Minimal Wear) × 410% of the wear range fitsat least ×2.3754.31 → 128.44 ₸
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 0.258620590
outcomes come out up to 0.124137, 0.129310, 0.129310, 0.129310, 0.173760, 0.206896, 0.155172, 0.155172, 0.149999, 0.162930, 0.168356, 0.142241, 0.181034
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 Boreal Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−47.91 ₸a worse week happens one time in ten
In a typical week−3.92 ₸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 Boreal 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.