Restricted → Classified
About the craftCraft 3334508 · 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 ≈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
M249 | Aztec
Minimal Wear
buy0.0700–0.0750
(under 1% of this wear's listings)
1 359.02 ₸
at 453.01
if this one runs out, you can take
UMP-45 | Plastique (Minimal Wear) — 583.37 ₸+130.36 ₸ per item · on the market 88 · buy0.0700–0.0800
MP5-SD | Agent (Minimal Wear) — 842.86 ₸+389.85 ₸ per item · on the market 94 · buy0.0700–0.1001
Five-SeveN | Buddy (Factory New) — 1 696.57 ₸+1 243.56 ₸ per item · on the market 150 · buy0.0000–0.0550
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075082f′ (normalized) 0.100109wear 0.0700–0.1500on the market 56 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 112 · from 857.76 ₸ (float 0.0750) · craft not before 31.10 · data 23.10 13:22 MSK
×4
Nova | Wild Six
Minimal Wear
buy0.0700–0.0750
(under 1% of this wear's listings)
1 515.99 ₸
at 379.00
if this one runs out, you can take
UMP-45 | Arctic Wolf (Minimal Wear) — 402.67 ₸+23.68 ₸ per item · on the market 432 · buy0.0700–0.0750
MAG-7 | SWAG-7 (Minimal Wear) — 582.98 ₸+203.98 ₸ per item · on the market 133 · buy0.0700–0.0863
Negev | Lionfish (Factory New) — 801.35 ₸+422.36 ₸ per item · on the market 159 · buy0.0000–0.0516
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075082f′ (normalized) 0.093853wear 0.0700–0.1500on the market 118 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 854.11 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 106) · data 23.10 13:22 MSK
×3
Negev | Lionfish
Factory New
buy0.0000–0.0044
(≈1% of this wear's listings)
2 404.06 ₸
at 801.35
if this one runs out, you can take
Nova | Wild Six (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 166 · buy0.0000–0.0064
UMP-45 | Arctic Wolf (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 291 · buy0.0000–0.0064
Glock-18 | Moonrise (Factory New) — 1 293.50 ₸+492.15 ₸ per item · on the market 528 · buy0.0000–0.0052
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004447f′ (normalized) 0.008085wear 0.0000–0.0700on the market 159 · good ≈ 2
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2 311.32 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 152) · data 23.10 13:22 MSK
Set · 10 pcs5 279.07 ₸
+2 020.06
(+38.3%)
!
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 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 | Aztec
Minimal Wear
buy0.0700–0.0760
(under 1% of this wear's listings)
453.01 ₸
at 453.01
if this one runs out, you can take
UMP-45 | Plastique (Minimal Wear) — 583.37 ₸+130.36 ₸ per item · on the market 88 · buy0.0700–0.0810
MP5-SD | Agent (Minimal Wear) — 842.86 ₸+389.85 ₸ per item · on the market 94 · buy0.0700–0.1013
Five-SeveN | Buddy (Factory New) — 1 696.57 ₸+1 243.56 ₸ per item · on the market 150 · buy0.0000–0.0557
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076002f′ (normalized) 0.101336wear 0.0700–0.1500on the market 56 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 112 · from 857.76 ₸ (float 0.0750) · craft not before 31.10 · data 23.10 13:22 MSK
×6
Nova | Wild Six
Minimal Wear
buy0.0700–0.0760
(under 1% of this wear's listings)
2 273.98 ₸
at 379.00
if this one runs out, you can take
UMP-45 | Arctic Wolf (Minimal Wear) — 402.67 ₸+23.68 ₸ per item · on the market 432 · buy0.0700–0.0760
MAG-7 | SWAG-7 (Minimal Wear) — 582.98 ₸+203.98 ₸ per item · on the market 133 · buy0.0700–0.0874
Negev | Lionfish (Factory New) — 801.35 ₸+422.36 ₸ per item · on the market 159 · buy0.0000–0.0522
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076002f′ (normalized) 0.095002wear 0.0700–0.1500on the market 118 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 854.11 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 106) · data 23.10 13:22 MSK
×3
Negev | Lionfish
Factory New
buy0.0000–0.0052
(≈1% of this wear's listings)
2 404.06 ₸
at 801.35
if this one runs out, you can take
Nova | Wild Six (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 166 · buy0.0000–0.0076
UMP-45 | Arctic Wolf (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 291 · buy0.0000–0.0076
Glock-18 | Moonrise (Factory New) — 1 293.50 ₸+492.15 ₸ per item · on the market 528 · buy0.0000–0.0062
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005251f′ (normalized) 0.009548wear 0.0000–0.0700on the market 159 · good ≈ 2
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2 311.32 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 152) · data 23.10 13:22 MSK
Set · 10 pcs5 131.05 ₸
+1 861.41
(+36.3%)
!
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 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
M249 | Aztec
Minimal Wear
buy0.0700–0.0755
(under 1% of this wear's listings)
906.01 ₸
at 453.01
if this one runs out, you can take
UMP-45 | Plastique (Minimal Wear) — 583.37 ₸+130.36 ₸ per item · on the market 88 · buy0.0700–0.0805
MP5-SD | Agent (Minimal Wear) — 842.86 ₸+389.85 ₸ per item · on the market 94 · buy0.0700–0.1007
Five-SeveN | Buddy (Factory New) — 1 696.57 ₸+1 243.56 ₸ per item · on the market 150 · buy0.0000–0.0553
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075539f′ (normalized) 0.100719wear 0.0700–0.1500on the market 56 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 112 · from 857.76 ₸ (float 0.0750) · craft not before 31.10 · data 23.10 13:22 MSK
×5
Nova | Wild Six
Minimal Wear
buy0.0700–0.0755
(under 1% of this wear's listings)
1 894.98 ₸
at 379.00
if this one runs out, you can take
UMP-45 | Arctic Wolf (Minimal Wear) — 402.67 ₸+23.68 ₸ per item · on the market 432 · buy0.0700–0.0755
MAG-7 | SWAG-7 (Minimal Wear) — 582.98 ₸+203.98 ₸ per item · on the market 133 · buy0.0700–0.0868
Negev | Lionfish (Factory New) — 801.35 ₸+422.36 ₸ per item · on the market 159 · buy0.0000–0.0519
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075539f′ (normalized) 0.094424wear 0.0700–0.1500on the market 118 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 854.11 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 106) · data 23.10 13:22 MSK
×3
Negev | Lionfish
Factory New
buy0.0000–0.0048
(≈1% of this wear's listings)
2 404.06 ₸
at 801.35
if this one runs out, you can take
Nova | Wild Six (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 166 · buy0.0000–0.0070
UMP-45 | Arctic Wolf (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 291 · buy0.0000–0.0070
Glock-18 | Moonrise (Factory New) — 1 293.50 ₸+492.15 ₸ per item · on the market 528 · buy0.0000–0.0057
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004847f′ (normalized) 0.008812wear 0.0000–0.0700on the market 159 · good ≈ 2
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2 311.32 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 152) · data 23.10 13:22 MSK
Set · 10 pcs5 205.06 ₸
+1 940.76
(+37.3%)
!
Profit on prices without sales:without them at least −3 071 ₸
If these items are never sold, the profit is at least −3 071 ₸: MP9 | Hydra (Factory New)
!
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
M249 | Aztec
Minimal Wear
buy0.0700–0.0749
(under 1% of this wear's listings)
2 718.04 ₸
at 453.01
if this one runs out, you can take
UMP-45 | Plastique (Minimal Wear) — 583.37 ₸+130.36 ₸ per item · on the market 88 · buy0.0700–0.0799
MP5-SD | Agent (Minimal Wear) — 842.86 ₸+389.85 ₸ per item · on the market 94 · buy0.0700–0.0998
Five-SeveN | Buddy (Factory New) — 1 696.57 ₸+1 243.56 ₸ per item · on the market 150 · buy0.0000–0.0549
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074912f′ (normalized) 0.099882wear 0.0700–0.1500on the market 56 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 112) · data 23.10 13:22 MSK
×2
M249 | Aztec
Factory New
buy0.0000–0.0042
(≈1% of this wear's listings)
2 331.34 ₸
at 1 165.67
if this one runs out, you can take
Five-SeveN | Buddy (Factory New) — 1 696.57 ₸+530.90 ₸ per item · on the market 150 · buy0.0000–0.0031
MP5-SD | Agent (Factory New) — 2 234.16 ₸+1 068.49 ₸ per item · on the market 63 · buy0.0000–0.0057
P250 | Inferno (Factory New) — 3 667.19 ₸+2 501.52 ₸ per item · on the market 120 · buy0.0000–0.0038
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004298f′ (normalized) 0.005730wear 0.0000–0.0700on the market 77 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 1 of 42 · from 3 940.18 ₸ (float 0.0005) · craft not before 31.10 · data 23.10 13:22 MSK
×1
MAG-7 | SWAG-7
Minimal Wear
buy0.0700–0.0749
(under 1% of this wear's listings)
582.98 ₸
at 582.98
if this one runs out, you can take
Negev | Lionfish (Factory New) — 801.35 ₸+218.38 ₸ per item · on the market 159 · buy0.0000–0.0447
Nova | Wild Six (Factory New) — 911.24 ₸+328.27 ₸ per item · on the market 166 · buy0.0000–0.0651
UMP-45 | Arctic Wolf (Factory New) — 911.24 ₸+328.27 ₸ per item · on the market 291 · buy0.0000–0.0651
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074912f′ (normalized) 0.081426wear 0.0700–0.1500on the market 133 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 978.84 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 91) · data 23.10 13:22 MSK
×1
Negev | Lionfish
Factory New
buy0.0000–0.0042
(≈1% of this wear's listings)
801.35 ₸
at 801.35
if this one runs out, you can take
Nova | Wild Six (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 166 · buy0.0000–0.0062
UMP-45 | Arctic Wolf (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 291 · buy0.0000–0.0062
Glock-18 | Moonrise (Factory New) — 1 293.50 ₸+492.15 ₸ per item · on the market 528 · buy0.0000–0.0050
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004298f′ (normalized) 0.007814wear 0.0000–0.0700on the market 159 · good ≈ 2
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2 311.32 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 152) · data 23.10 13:22 MSK
Set · 10 pcs6 433.72 ₸
+1 632.01
(+25.4%)
!
Profit on prices without sales:without them at least −252 ₸
If these items are never sold, the profit is at least −252 ₸: MP9 | Hydra (Factory New)
!
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.
×4
M249 | Aztec
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
1 812.03 ₸
at 453.01
if this one runs out, you can take
UMP-45 | Plastique (Minimal Wear) — 583.37 ₸+130.36 ₸ per item · on the market 88 · buy0.0700–0.0796
MP5-SD | Agent (Minimal Wear) — 842.86 ₸+389.85 ₸ per item · on the market 94 · buy0.0700–0.0995
Five-SeveN | Buddy (Factory New) — 1 696.57 ₸+1 243.56 ₸ per item · on the market 150 · buy0.0000–0.0547
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074630f′ (normalized) 0.099507wear 0.0700–0.1500on the market 56 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 112) · data 23.10 13:22 MSK
×3
Nova | Wild Six
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
1 136.99 ₸
at 379.00
if this one runs out, you can take
UMP-45 | Arctic Wolf (Minimal Wear) — 402.67 ₸+23.68 ₸ per item · on the market 432 · buy0.0700–0.0746
MAG-7 | SWAG-7 (Minimal Wear) — 582.98 ₸+203.98 ₸ per item · on the market 133 · buy0.0700–0.0858
Negev | Lionfish (Factory New) — 801.35 ₸+422.36 ₸ per item · on the market 159 · buy0.0000–0.0513
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074630f′ (normalized) 0.093288wear 0.0700–0.1500on the market 118 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 854.11 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 106) · data 23.10 13:22 MSK
×3
Negev | Lionfish
Factory New
buy0.0000–0.0040
(≈1% of this wear's listings)
2 404.06 ₸
at 801.35
if this one runs out, you can take
Nova | Wild Six (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 166 · buy0.0000–0.0058
UMP-45 | Arctic Wolf (Factory New) — 911.24 ₸+109.89 ₸ per item · on the market 291 · buy0.0000–0.0058
Glock-18 | Moonrise (Factory New) — 1 293.50 ₸+492.15 ₸ per item · on the market 528 · buy0.0000–0.0047
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004052f′ (normalized) 0.007367wear 0.0000–0.0700on the market 159 · good ≈ 2
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2 311.32 ₸ · little data, days: 1
Lis-Skins: no listings with this float (total 152) · data 23.10 13:22 MSK
Set · 10 pcs5 353.08 ₸
+2 099.36
(+39.2%)
Another set, profit no worse than the best by%
What you get
6 outcomes
Profitable outcome 33%
Losing outcome 67%
at a loss
worst
AUG | Stymphalian
Factory New
float up to 0.044099
3 966.33 ₸23.33%
SteamAUG | Stymphalian (Factory New)net 3 448.99 ₸The Clutch Collectionsells 31 a weeknow 3 966.33 ₸ — cheaper than the month average 4 727.36 ₸sell now to a buy order: 3 671.36 ₸
(you get 3 192.48 ₸)) · buy orders: 3570
sell on Market.CSGO: 3 029.44 ₸ to your card
cheapest lot 3 321.77 · lots 16
on CSFloat: from 3 033.66 ₸listings: 130
on CS.Money: ~ 2 911.45 ₸
on Lis-Skins: from 2 992.94 ₸listings: 94
at a loss
AWP | Mortis
Factory New
float up to 0.044799
5 455.83 ₸23.33%
SteamAWP | Mortis (Factory New)net 4 744.18 ₸The Clutch Collectionsells 107 a weeknow 5 455.83 ₸ — cheaper than the month average 6 019.01 ₸sell now to a buy order: 5 370.96 ₸
(you get 4 670.39 ₸)) · buy orders: 10576
sell on Market.CSGO: 4 551.28 ₸ to your card
cheapest lot 4 990.45 · lots 27
on CSFloat: from 4 396.56 ₸listings: 282
on CS.Money: ~ 4 423.73 ₸
on Lis-Skins: from 4 600.32 ₸listings: 288
in profit
USP-S | Cortex
Factory New
float up to 0.069999
14 172.92 ₸23.33%
SteamUSP-S | Cortex (Factory New)net 12 324.27 ₸The Clutch Collectionsells 48 a weekmonth average 14 172.92 ₸, sold 140 — it costs more now, the calculation uses the averagesell now to a buy order: 14 546.63 ₸
(you get 12 649.23 ₸)) · buy orders: 11206
sell on Market.CSGO: 12 627.29 ₸ to your card
cheapest lot 13 845.77 · lots 26
on CSFloat: from 11 410.27 ₸listings: 126
on CS.Money: ~ 12 759.57 ₸
on Lis-Skins: from 11 899.27 ₸listings: 160
at a loss
AUG | Death by Puppy
Factory New
float up to 0.027999
4 165.70 ₸10.00%
SteamAUG | Death by Puppy (Factory New)net 3 622.37 ₸sells 21 a weeknow 4 165.70 ₸ — cheaper than the month average 4 882.92 ₸sell now to a buy order: 4 395.32 ₸
(you get 3 822.02 ₸)) · buy orders: 2546
sell on Market.CSGO: 3 323.35 ₸ to your card
cheapest lot 3 644.08 · lots 64
on CSFloat: from 3 432.11 ₸listings: 105
on CS.Money: ~ 3 318.96 ₸
on Lis-Skins: from 3 291.80 ₸listings: 142
now 20 283.03 ₸ — cheaper than the month average 24 176.87 ₸sell now to a buy order: 20 379.82 ₸
(you get 17 721.56 ₸)) · buy orders: 3292
sell on Market.CSGO: 16 746.26 ₸ to your card
cheapest lot 18 362.12 · lots 23
on CSFloat: from 15 843.05 ₸listings: 83
on CS.Money: ~ 17 608.91 ₸
on Lis-Skins: from 16 721.45 ₸listings: 102
at a loss
P90 | Nostalgia
Factory New
float up to 0.039899
4 435.99 ₸10.00%
SteamP90 | Nostalgia (Factory New)net 3 857.40 ₸sells 26 a weeknow 4 435.99 ₸ — cheaper than the month average 5 130.43 ₸sell now to a buy order: 4 482.95 ₸
(you get 3 898.17 ₸)) · buy orders: 5065
sell on Market.CSGO: 4 160.13 ₸ to your card
cheapest lot 4 561.57 · lots 20
on CSFloat: from 4 070.54 ₸listings: 78
on CS.Money: ~ 3 744.58 ₸
on Lis-Skins: from 4 034.32 ₸listings: 85
float markup by input
how many times more the lots with the needed float cost
M249 | Aztec (Minimal Wear) × 36% of the wear range fitsat least ×2.261 359.02 → 3 071.39 ₸
Nova | Wild Six (Minimal Wear) × 46% of the wear range fitsat least ×2.371 515.99 → 3 585.31 ₸
Negev | Lionfish (Factory New) × 36% of the wear range fitsat least ×2.262 404.06 → 5 433.18 ₸
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 0.069999900
outcomes come out up to 0.044099, 0.044799, 0.069999, 0.027999, 0.069999, 0.039899
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 CS20 Collection + The Clutch Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+821.99 ₸a worse week happens one time in ten
In a typical week+1 520.04 ₸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 CS20 Collection and The Clutch 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.