StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3387840 · ways to build: 5StatTrak™ craft. Inputs and outcome are StatTrak: a normal item won't do here, and the outcome sells at the StatTrak price, which differs from the price of the normal item.The 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 9 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.
×9
StatTrak™ XM1014 | Mockingbird
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
89.61 ₴
at 9.96
if this one runs out, you can take
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 9.97 ₴+0.02 ₴ per item · on the market 164 · buy0.0700–0.0741
StatTrak™ MP9 | Nexus (Minimal Wear) — 20.43 ₴+10.48 ₴ per item · on the market 138 · buy0.0700–0.0741
StatTrak™ M4A4 | Choppa (Minimal Wear) — 29.91 ₴+19.95 ₴ per item · on the market 571 · buy0.0700–0.0741
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 365 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×1
StatTrak™ P250 | Iron Clad
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
29.26 ₴
at 29.26
if this one runs out, you can take
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+9.95 ₴ per item · on the market 55 · buy0.0000–0.0161
StatTrak™ SG 553 | Aerial (Factory New) — 52.66 ₴+23.40 ₴ per item · on the market 82 · buy0.0000–0.0193
StatTrak™ PP-Bizon | Harvester (Factory New) — 96.54 ₴+67.28 ₴ per item · on the market 36 · buy0.0000–0.0322
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.032257wear 0.0700–0.1500on the market 68 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 51) · data 24.10 13:43 MSK
Set · 10 pcs118.87 ₴
+93.13
(+78.3%)
!
0% 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 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.
×1
StatTrak™ XM1014 | Mockingbird
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
9.96 ₴
at 9.96
if this one runs out, you can take
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 9.97 ₴+0.02 ₴ per item · on the market 164 · buy0.0700–0.0741
StatTrak™ MP9 | Nexus (Minimal Wear) — 20.43 ₴+10.48 ₴ per item · on the market 138 · buy0.0700–0.0741
StatTrak™ M4A4 | Choppa (Minimal Wear) — 29.91 ₴+19.95 ₴ per item · on the market 571 · buy0.0700–0.0741
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 365 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×8
StatTrak™ PP-Bizon | Harvester
Minimal Wear
buy0.0700–0.0741
(0% of this wear's listings)
187.21 ₴
at 23.40
if this one runs out, you can take
StatTrak™ P250 | Iron Clad (Minimal Wear) — 29.26 ₴+5.86 ₴ per item · on the market 68 · buy0.0700–0.1056
StatTrak™ MAC-10 | Carnivore (Minimal Wear) — 37.82 ₴+14.42 ₴ per item · on the market 45 · buy0.0700–0.0741
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+15.80 ₴ per item · on the market 55 · buy0.0000–0.0370
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 60 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · little data, days: 0
Lis-Skins: no listings with this float (total 48) · data 24.10 13:43 MSK
×1
StatTrak™ P250 | Iron Clad
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
29.26 ₴
at 29.26
if this one runs out, you can take
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+9.95 ₴ per item · on the market 55 · buy0.0000–0.0161
StatTrak™ SG 553 | Aerial (Factory New) — 52.66 ₴+23.40 ₴ per item · on the market 82 · buy0.0000–0.0193
StatTrak™ PP-Bizon | Harvester (Factory New) — 96.54 ₴+67.28 ₴ per item · on the market 36 · buy0.0000–0.0322
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.032257wear 0.0700–0.1500on the market 68 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 51) · data 24.10 13:43 MSK
Set · 10 pcs226.43 ₴
+96.11
(+42.4%)
!
0% 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
StatTrak™ XM1014 | Mockingbird
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
19.91 ₴
at 9.96
if this one runs out, you can take
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 9.97 ₴+0.02 ₴ per item · on the market 164 · buy0.0700–0.0741
StatTrak™ MP9 | Nexus (Minimal Wear) — 20.43 ₴+10.48 ₴ per item · on the market 138 · buy0.0700–0.0741
StatTrak™ M4A4 | Choppa (Minimal Wear) — 29.91 ₴+19.95 ₴ per item · on the market 571 · buy0.0700–0.0741
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 365 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×7
StatTrak™ PP-Bizon | Harvester
Minimal Wear
buy0.0700–0.0741
(0% of this wear's listings)
163.81 ₴
at 23.40
if this one runs out, you can take
StatTrak™ P250 | Iron Clad (Minimal Wear) — 29.26 ₴+5.86 ₴ per item · on the market 68 · buy0.0700–0.1056
StatTrak™ MAC-10 | Carnivore (Minimal Wear) — 37.82 ₴+14.42 ₴ per item · on the market 45 · buy0.0700–0.0741
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+15.80 ₴ per item · on the market 55 · buy0.0000–0.0370
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 60 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · little data, days: 0
Lis-Skins: no listings with this float (total 48) · data 24.10 13:43 MSK
×1
StatTrak™ P250 | Iron Clad
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
29.26 ₴
at 29.26
if this one runs out, you can take
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+9.95 ₴ per item · on the market 55 · buy0.0000–0.0161
StatTrak™ SG 553 | Aerial (Factory New) — 52.66 ₴+23.40 ₴ per item · on the market 82 · buy0.0000–0.0193
StatTrak™ PP-Bizon | Harvester (Factory New) — 96.54 ₴+67.28 ₴ per item · on the market 36 · buy0.0000–0.0322
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.032257wear 0.0700–0.1500on the market 68 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 51) · data 24.10 13:43 MSK
Set · 10 pcs212.99 ₴
+95.74
(+45.0%)
!
0% 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 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
StatTrak™ XM1014 | Mockingbird
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
29.87 ₴
at 9.96
if this one runs out, you can take
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 9.97 ₴+0.02 ₴ per item · on the market 164 · buy0.0700–0.0741
StatTrak™ MP9 | Nexus (Minimal Wear) — 20.43 ₴+10.48 ₴ per item · on the market 138 · buy0.0700–0.0741
StatTrak™ M4A4 | Choppa (Minimal Wear) — 29.91 ₴+19.95 ₴ per item · on the market 571 · buy0.0700–0.0741
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 365 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×6
StatTrak™ PP-Bizon | Harvester
Minimal Wear
buy0.0700–0.0741
(0% of this wear's listings)
140.41 ₴
at 23.40
if this one runs out, you can take
StatTrak™ P250 | Iron Clad (Minimal Wear) — 29.26 ₴+5.86 ₴ per item · on the market 68 · buy0.0700–0.1056
StatTrak™ MAC-10 | Carnivore (Minimal Wear) — 37.82 ₴+14.42 ₴ per item · on the market 45 · buy0.0700–0.0741
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+15.80 ₴ per item · on the market 55 · buy0.0000–0.0370
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 60 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · little data, days: 0
Lis-Skins: no listings with this float (total 48) · data 24.10 13:43 MSK
×1
StatTrak™ P250 | Iron Clad
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
29.26 ₴
at 29.26
if this one runs out, you can take
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+9.95 ₴ per item · on the market 55 · buy0.0000–0.0161
StatTrak™ SG 553 | Aerial (Factory New) — 52.66 ₴+23.40 ₴ per item · on the market 82 · buy0.0000–0.0193
StatTrak™ PP-Bizon | Harvester (Factory New) — 96.54 ₴+67.28 ₴ per item · on the market 36 · buy0.0000–0.0322
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.032257wear 0.0700–0.1500on the market 68 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 51) · data 24.10 13:43 MSK
Set · 10 pcs199.54 ₴
+95.36
(+47.8%)
!
0% 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 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.
×6
StatTrak™ XM1014 | Mockingbird
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
59.74 ₴
at 9.96
if this one runs out, you can take
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 9.97 ₴+0.02 ₴ per item · on the market 164 · buy0.0700–0.0741
StatTrak™ MP9 | Nexus (Minimal Wear) — 20.43 ₴+10.48 ₴ per item · on the market 138 · buy0.0700–0.0741
StatTrak™ M4A4 | Choppa (Minimal Wear) — 29.91 ₴+19.95 ₴ per item · on the market 571 · buy0.0700–0.0741
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 365 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×3
StatTrak™ PP-Bizon | Harvester
Minimal Wear
buy0.0700–0.0741
(0% of this wear's listings)
70.21 ₴
at 23.40
if this one runs out, you can take
StatTrak™ P250 | Iron Clad (Minimal Wear) — 29.26 ₴+5.86 ₴ per item · on the market 68 · buy0.0700–0.1056
StatTrak™ MAC-10 | Carnivore (Minimal Wear) — 37.82 ₴+14.42 ₴ per item · on the market 45 · buy0.0700–0.0741
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+15.80 ₴ per item · on the market 55 · buy0.0000–0.0370
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.074193wear 0.0700–0.1500on the market 60 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · little data, days: 0
Lis-Skins: no listings with this float (total 48) · data 24.10 13:43 MSK
×1
StatTrak™ P250 | Iron Clad
Minimal Wear
buy0.0700–0.0741
(under 1% of this wear's listings)
29.26 ₴
at 29.26
if this one runs out, you can take
StatTrak™ Nova | Exo (Factory New) — 39.21 ₴+9.95 ₴ per item · on the market 55 · buy0.0000–0.0161
StatTrak™ SG 553 | Aerial (Factory New) — 52.66 ₴+23.40 ₴ per item · on the market 82 · buy0.0000–0.0193
StatTrak™ PP-Bizon | Harvester (Factory New) — 96.54 ₴+67.28 ₴ per item · on the market 36 · buy0.0000–0.0322
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074193f′ (normalized) 0.032257wear 0.0700–0.1500on the market 68 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 51) · data 24.10 13:43 MSK
Set · 10 pcs159.21 ₴
+94.25
(+59.2%)
Another set, profit no worse than the best by%
What you get
10 outcomes
Profitable outcome 100%
Losing outcome 0%
in profit
StatTrak™ Desert Eagle | Serpent Strike
Factory New
float up to 0.039899
203.05 ₴18.00%
SteamStatTrak™ Desert Eagle | Serpent Strike (Factory New)net 176.56 ₴sells 226 a weeknow 203.05 ₴ — cheaper than the month average 215.19 ₴sell now to a buy order: 184.64 ₴
(you get 160.56 ₴)) · buy orders: 2260
sell on Market.CSGO: 147.26 ₴ to your card
cheapest lot 161.47 · lots 45
on CSFloat: from 147.66 ₴listings: 218
on CS.Money: ~ 155.84 ₴
on Lis-Skins: from 147.66 ₴listings: 86
in profit
StatTrak™ Galil AR | Control
Factory New
float up to 0.055929
198.59 ₴18.00%
SteamStatTrak™ Galil AR | Control (Factory New)net 172.69 ₴sells 33 a weeknow 198.59 ₴ — cheaper than the month average 237.07 ₴sell now to a buy order: 202.44 ₴
(you get 176.03 ₴)) · buy orders: 2024
sell on Market.CSGO: 185.31 ₴ to your card
cheapest lot 203.19 · lots 7
on CSFloat: from 171.74 ₴listings: 71
on CS.Money: ~ 166.29 ₴
on Lis-Skins: from 198.10 ₴listings: 44
in profit
StatTrak™ Nova | Rising Sun
Factory New
float up to 0.069999
305.39 ₴18.00%
SteamStatTrak™ Nova | Rising Sun (Factory New)net 265.55 ₴sells 17 a weeknow 305.39 ₴ — cheaper than the month average 358.08 ₴sell now to a buy order: 319.43 ₴
(you get 277.76 ₴)) · buy orders: 1868
sell on Market.CSGO: 284.03 ₴ to your card
cheapest lot 311.44 · lots 25
on CSFloat: from 269.43 ₴listings: 68
on CS.Money: ~ 278.06 ₴
on Lis-Skins: from 273.07 ₴listings: 84
in profit
StatTrak™ P90 | Wave Breaker
Factory New
float up to 0.066538
252.95 ₴18.00%
SteamStatTrak™ P90 | Wave Breaker (Factory New)net 219.96 ₴sells 26 a weeknow 252.95 ₴ — cheaper than the month average 304.91 ₴no buy orders
sell on Market.CSGO: 178.12 ₴ to your card
cheapest lot 195.31 · lots 10
on CSFloat: from 193.55 ₴listings: 124
on CS.Money: ~ 182.20 ₴
on Lis-Skins: from 182.20 ₴listings: 41
in profit
worst
StatTrak™ Zeus x27 | Tosai
Factory New
float up to 0.048999
179.62 ₴18.00%
SteamStatTrak™ Zeus x27 | Tosai (Factory New)net 156.19 ₴sells 73 a weeknow 179.62 ₴ — cheaper than the month average 187.42 ₴sell now to a buy order: 146.49 ₴
(you get 127.38 ₴)) · buy orders: 1941
sell on Market.CSGO: 121.06 ₴ to your card
cheapest lot 132.74 · lots 30
on CSFloat: from 114.95 ₴listings: 133
on CS.Money: ~ 115.41 ₴
on Lis-Skins: from 117.68 ₴listings: 97
in profit
StatTrak™ AUG | Aristocrat
Factory New
float up to 0.046199
295.39 ₴2.00%
SteamStatTrak™ AUG | Aristocrat (Factory New)net 256.86 ₴The Gamma Collectionsells 13 a weeknow 295.39 ₴ — cheaper than the month average 321.14 ₴sell now to a buy order: 301.63 ₴
(you get 262.28 ₴)) · buy orders: 626
sell on Market.CSGO: 324.48 ₴ to your card
cheapest lot 355.80 · lots 5
on CSFloat: from 237.63 ₴listings: 38
on CS.Money: ~ 239.90 ₴
on Lis-Skins: from 254.44 ₴listings: 32
in profit
StatTrak™ AWP | Phobos
Factory New
float up to 0.027999
341.74 ₴2.00%
SteamStatTrak™ AWP | Phobos (Factory New)net 297.17 ₴The Gamma Collectionsells 68 a weeknow 341.74 ₴ — cheaper than the month average 403.11 ₴sell now to a buy order: 359.61 ₴
(you get 312.70 ₴)) · buy orders: 5543
sell on Market.CSGO: 355.25 ₴ to your card
cheapest lot 389.53 · lots 16
on CSFloat: from 307.60 ₴listings: 118
on CS.Money: ~ 314.41 ₴
on Lis-Skins: from 328.49 ₴listings: 66
month average 274.42 ₴, sold 55 — it costs more now, the calculation uses the averagesell now to a buy order: 235.50 ₴
(you get 204.78 ₴)) · buy orders: 676
sell on Market.CSGO: 234.04 ₴ to your card
cheapest lot 256.62 · lots 10
on CSFloat: from 227.18 ₴listings: 30
on CS.Money: ~ 198.55 ₴
on Lis-Skins: from 180.38 ₴listings: 32
in profit
best
StatTrak™ R8 Revolver | Reboot
Factory New
float up to 0.069999
724.38 ₴2.00%
SteamStatTrak™ R8 Revolver | Reboot (Factory New)net 629.90 ₴The Gamma Collectionsells 5 a weeknow 724.38 ₴ — cheaper than the month average 872.16 ₴no buy orders
sell on Market.CSGO: 701.20 ₴ to your card
cheapest lot 768.86 · lots 17
on CSFloat: from 654.27 ₴listings: 21
on CS.Money: ~ 686.98 ₴
on Lis-Skins: from 686.53 ₴listings: 47
in profit
StatTrak™ Sawed-Off | Limelight
Factory New
float up to 0.069999
298.12 ₴2.00%
SteamStatTrak™ Sawed-Off | Limelight (Factory New)net 259.23 ₴The Gamma Collectionsells 6 a weeknow 298.12 ₴ — cheaper than the month average 354.06 ₴sell now to a buy order: 299.60 ₴
(you get 260.51 ₴)) · buy orders: 679
sell on Market.CSGO: 452.43 ₴ to your card
cheapest lot 496.09 · lots 4
on CSFloat: from 508.87 ₴listings: 12
on CS.Money: ~ 296.24 ₴
on Lis-Skins: from 366.66 ₴listings: 27
float markup by input
how many times more the lots with the needed float cost
StatTrak™ XM1014 | Mockingbird (Minimal Wear) × 95% of the wear range fitsat least ×2.6389.61 → 235.68 ₴
StatTrak™ P250 | Iron Clad (Minimal Wear) × 15% of the wear range fitsat least ×2.1629.26 → 63.20 ₴
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 0.069999900
outcomes come out up to 0.039899, 0.055929, 0.069999, 0.066538, 0.048999, 0.046199, 0.027999, 0.041999, 0.069999, 0.069999
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 Fever Collection + The Gamma Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+59.11 ₴a worse week happens one time in ten
In a typical week+85.81 ₴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 Fever Collection and The Gamma 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.