The Ancient Collection
+ The Sport & Field Collection
Mil-Spec Grade → Restricted
About the craftCraft 3372402 · 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 1 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.
×1
Souvenir FAMAS | Dark Water
Minimal Wear
buy0.1000–0.1033
(under 1% of this wear's listings)
169.07 ₴
at 169.07
if this one runs out, you can take
Souvenir Tec-9 | Blast From the Past (Factory New) — 272.80 ₴+103.72 ₴ per item · on the market 52 · buy0.0000–0.0137
Souvenir AUG | Carved Jade (Factory New) — 366.89 ₴+197.81 ₴ per item · on the market 112 · buy0.0000–0.0042
Souvenir Galil AR | Dusk Ruins (Factory New) — 702.17 ₴+533.09 ₴ per item · on the market 45 · buy0.0000–0.0127
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.103389f′ (normalized) 0.021186wear 0.1000–0.1500on the market 88 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×9
Nova | Yorkshire
Minimal Wear
buy0.0700–0.0754
(under 1% of this wear's listings)
171.35 ₴
at 19.04
if this one runs out, you can take
P250 | Small Game (Factory New) — 36.57 ₴+17.53 ₴ per item · on the market 714 · buy0.0000–0.0527
SSG 08 | Zeno (Factory New) — 50.07 ₴+31.03 ₴ per item · on the market 953 · buy0.0000–0.0527
USP-S | Alpine Camo (Factory New) — 62.50 ₴+43.46 ₴ per item · on the market 1 477 · buy0.0000–0.0512
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075423f′ (normalized) 0.075423wear 0.0700–0.1500on the market 1 041 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 20.65 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 260) · data 24.10 13:43 MSK
Set · 10 pcs340.42 ₴
+192.45
(+56.5%)
!
Profit on prices without sales:without them at least −336 ₴
If these items are never sold, the profit is at least −336 ₴: MAC-10 | Gold Brick (Factory New), XM1014 | Ancient Lore (Factory New)
!
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 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.
×1
Souvenir Tec-9 | Blast From the Past
Field-Tested
buy0.1500–0.1653
(under 1% of this wear's listings)
132.16 ₴
at 132.16
if this one runs out, you can take
Souvenir FAMAS | Dark Water (Minimal Wear) — 169.07 ₴+36.91 ₴ per item · on the market 88 · buy0.1000–0.1406
Souvenir Galil AR | Dusk Ruins (Field-Tested) — 217.66 ₴+85.50 ₴ per item · on the market 41 · buy0.1500–0.1525
Souvenir AUG | Carved Jade (Factory New) — 366.89 ₴+234.73 ₴ per item · on the market 112 · buy0.0000–0.0508
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165308f′ (normalized) 0.254320wear 0.1500–0.3800on the market 51 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 35) · data 24.10 13:43 MSK
×3
Souvenir FAMAS | Dark Water
Minimal Wear
buy0.1000–0.1033
(under 1% of this wear's listings)
507.22 ₴
at 169.07
if this one runs out, you can take
Souvenir Tec-9 | Blast From the Past (Factory New) — 272.80 ₴+103.72 ₴ per item · on the market 52 · buy0.0000–0.0135
Souvenir AUG | Carved Jade (Factory New) — 366.89 ₴+197.81 ₴ per item · on the market 112 · buy0.0000–0.0041
Souvenir Galil AR | Dusk Ruins (Factory New) — 702.17 ₴+533.09 ₴ per item · on the market 45 · buy0.0000–0.0124
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.103327f′ (normalized) 0.020799wear 0.1000–0.1500on the market 88 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×5
Nova | Yorkshire
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
95.19 ₴
at 19.04
if this one runs out, you can take
P250 | Small Game (Factory New) — 36.57 ₴+17.53 ₴ per item · on the market 714 · buy0.0000–0.0527
SSG 08 | Zeno (Factory New) — 50.07 ₴+31.03 ₴ per item · on the market 953 · buy0.0000–0.0527
USP-S | Alpine Camo (Factory New) — 62.50 ₴+43.46 ₴ per item · on the market 1 477 · buy0.0000–0.0512
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075324f′ (normalized) 0.075324wear 0.0700–0.1500on the market 1 041 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 20.65 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 260) · data 24.10 13:43 MSK
×1
P250 | Small Game
Factory New
buy0.0000–0.0046
(≈1% of this wear's listings)
36.57 ₴
at 36.57
if this one runs out, you can take
SSG 08 | Zeno (Factory New) — 50.07 ₴+13.50 ₴ per item · on the market 953 · buy0.0000–0.0046
USP-S | Alpine Camo (Factory New) — 62.50 ₴+25.92 ₴ per item · on the market 1 477 · buy0.0000–0.0045
Nova | Yorkshire (Factory New) — 71.05 ₴+34.48 ₴ per item · on the market 369 · buy0.0000–0.0066
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004659f′ (normalized) 0.006655wear 0.0000–0.0700on the market 714 · good ≈ 11
Market history: no data yet
Lis-Skins: suitable 1 of 575 · from 119.49 ₴ (float 0.0024) · craft not before 31.10 · data 24.10 13:43 MSK
Set · 10 pcs771.14 ₴
+266.34
(+34.5%)
!
Profit on prices without sales:without them at least −707 ₴
If these items are never sold, the profit is at least −707 ₴: MAC-10 | Gold Brick (Factory New), XM1014 | Ancient Lore (Factory New)
!
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 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.
×1
Souvenir Tec-9 | Blast From the Past
Field-Tested
buy0.1500–0.1651
(under 1% of this wear's listings)
132.16 ₴
at 132.16
if this one runs out, you can take
Souvenir FAMAS | Dark Water (Minimal Wear) — 169.07 ₴+36.91 ₴ per item · on the market 88 · buy0.1000–0.1406
Souvenir Galil AR | Dusk Ruins (Field-Tested) — 217.66 ₴+85.50 ₴ per item · on the market 41 · buy0.1500–0.1524
Souvenir AUG | Carved Jade (Factory New) — 366.89 ₴+234.73 ₴ per item · on the market 112 · buy0.0000–0.0508
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165135f′ (normalized) 0.254053wear 0.1500–0.3800on the market 51 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 35) · data 24.10 13:43 MSK
×6
Souvenir FAMAS | Dark Water
Minimal Wear
buy0.1000–0.1032
(under 1% of this wear's listings)
1 014.44 ₴
at 169.07
if this one runs out, you can take
Souvenir Tec-9 | Blast From the Past (Factory New) — 272.80 ₴+103.72 ₴ per item · on the market 52 · buy0.0000–0.0133
Souvenir AUG | Carved Jade (Factory New) — 366.89 ₴+197.81 ₴ per item · on the market 112 · buy0.0000–0.0041
Souvenir Galil AR | Dusk Ruins (Factory New) — 702.17 ₴+533.09 ₴ per item · on the market 45 · buy0.0000–0.0123
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.103290f′ (normalized) 0.020563wear 0.1000–0.1500on the market 88 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×3
P250 | Small Game
Minimal Wear
buy0.0700–0.0752
(under 1% of this wear's listings)
49.16 ₴
at 16.39
if this one runs out, you can take
Nova | Yorkshire (Minimal Wear) — 19.04 ₴+2.65 ₴ per item · on the market 1 041 · buy0.0700–0.1075
USP-S | Alpine Camo (Minimal Wear) — 25.51 ₴+9.12 ₴ per item · on the market 2 188 · buy0.0700–0.0731
SSG 08 | Zeno (Minimal Wear) — 30.31 ₴+13.92 ₴ per item · on the market 1 021 · buy0.0700–0.0752
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075264f′ (normalized) 0.107520wear 0.0700–0.1500on the market 833 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 23.38 ₴
Lis-Skins: suitable 131 of 479 · from 21.35 ₴ (float 0.0726) · craft not before 31.10 · data 24.10 13:43 MSK
Set · 10 pcs1 195.76 ₴
+346.35
(+29.0%)
!
Profit on prices without sales:without them at least −828 ₴
If these items are never sold, the profit is at least −828 ₴: MAC-10 | Gold Brick (Factory New), XM1014 | Ancient Lore (Factory New)
!
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 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 Tec-9 | Blast From the Past
Field-Tested
buy0.1500–0.1640
(under 1% of this wear's listings)
264.32 ₴
at 132.16
if this one runs out, you can take
Souvenir FAMAS | Dark Water (Minimal Wear) — 169.07 ₴+36.91 ₴ per item · on the market 88 · buy0.1000–0.1403
Souvenir Galil AR | Dusk Ruins (Field-Tested) — 217.66 ₴+85.50 ₴ per item · on the market 41 · buy0.1500–0.1514
Souvenir AUG | Carved Jade (Factory New) — 366.89 ₴+234.73 ₴ per item · on the market 112 · buy0.0000–0.0504
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164024f′ (normalized) 0.252345wear 0.1500–0.3800on the market 51 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 35) · data 24.10 13:43 MSK
×6
Souvenir FAMAS | Dark Water
Minimal Wear
buy0.1000–0.1030
(under 1% of this wear's listings)
1 014.44 ₴
at 169.07
if this one runs out, you can take
Souvenir Tec-9 | Blast From the Past (Factory New) — 272.80 ₴+103.72 ₴ per item · on the market 52 · buy0.0000–0.0123
Souvenir AUG | Carved Jade (Factory New) — 366.89 ₴+197.81 ₴ per item · on the market 112 · buy0.0000–0.0038
Souvenir Galil AR | Dusk Ruins (Factory New) — 702.17 ₴+533.09 ₴ per item · on the market 45 · buy0.0000–0.0114
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.103048f′ (normalized) 0.019055wear 0.1000–0.1500on the market 88 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×1
Nova | Yorkshire
Minimal Wear
buy0.0700–0.0748
(under 1% of this wear's listings)
19.04 ₴
at 19.04
if this one runs out, you can take
P250 | Small Game (Factory New) — 36.57 ₴+17.53 ₴ per item · on the market 714 · buy0.0000–0.0524
SSG 08 | Zeno (Factory New) — 50.07 ₴+31.03 ₴ per item · on the market 953 · buy0.0000–0.0524
USP-S | Alpine Camo (Factory New) — 62.50 ₴+43.46 ₴ per item · on the market 1 477 · buy0.0000–0.0509
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074878f′ (normalized) 0.074878wear 0.0700–0.1500on the market 1 041 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 20.65 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 260) · data 24.10 13:43 MSK
×1
P250 | Small Game
Factory New
buy0.0000–0.0042
(≈1% of this wear's listings)
36.57 ₴
at 36.57
if this one runs out, you can take
SSG 08 | Zeno (Factory New) — 50.07 ₴+13.50 ₴ per item · on the market 953 · buy0.0000–0.0042
USP-S | Alpine Camo (Factory New) — 62.50 ₴+25.92 ₴ per item · on the market 1 477 · buy0.0000–0.0041
Nova | Yorkshire (Factory New) — 71.05 ₴+34.48 ₴ per item · on the market 369 · buy0.0000–0.0060
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.004268f′ (normalized) 0.006097wear 0.0000–0.0700on the market 714 · good ≈ 10
Market history: no data yet
Lis-Skins: suitable 1 of 575 · from 119.49 ₴ (float 0.0024) · craft not before 31.10 · data 24.10 13:43 MSK
Set · 10 pcs1 334.37 ₴
+375.94
(+28.2%)
!
Profit on prices without sales:without them at least −85 ₴
If these items are never sold, the profit is at least −85 ₴: MAC-10 | Gold Brick (Factory New), XM1014 | Ancient Lore (Factory New)
!
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 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 FAMAS | Dark Water
Minimal Wear
buy0.1000–0.1029
(under 1% of this wear's listings)
338.15 ₴
at 169.07
if this one runs out, you can take
Souvenir Tec-9 | Blast From the Past (Factory New) — 272.80 ₴+103.72 ₴ per item · on the market 52 · buy0.0000–0.0121
Souvenir AUG | Carved Jade (Factory New) — 366.89 ₴+197.81 ₴ per item · on the market 112 · buy0.0000–0.0037
Souvenir Galil AR | Dusk Ruins (Factory New) — 702.17 ₴+533.09 ₴ per item · on the market 45 · buy0.0000–0.0112
souvenirSteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.102999f′ (normalized) 0.018746wear 0.1000–0.1500on the market 88 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 72) · data 24.10 13:43 MSK
×2
P250 | Small Game
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
32.77 ₴
at 16.39
if this one runs out, you can take
Nova | Yorkshire (Minimal Wear) — 19.04 ₴+2.65 ₴ per item · on the market 1 041 · buy0.0700–0.1068
USP-S | Alpine Camo (Minimal Wear) — 25.51 ₴+9.12 ₴ per item · on the market 2 188 · buy0.0700–0.0726
SSG 08 | Zeno (Minimal Wear) — 30.31 ₴+13.92 ₴ per item · on the market 1 021 · buy0.0700–0.0747
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074799f′ (normalized) 0.106855wear 0.0700–0.1500on the market 833 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 23.38 ₴
Lis-Skins: suitable 130 of 479 · from 21.35 ₴ (float 0.0726) · craft not before 31.10 · data 24.10 13:43 MSK
×6
Nova | Yorkshire
Minimal Wear
buy0.0700–0.0747
(under 1% of this wear's listings)
114.23 ₴
at 19.04
if this one runs out, you can take
P250 | Small Game (Factory New) — 36.57 ₴+17.53 ₴ per item · on the market 714 · buy0.0000–0.0523
SSG 08 | Zeno (Factory New) — 50.07 ₴+31.03 ₴ per item · on the market 953 · buy0.0000–0.0523
USP-S | Alpine Camo (Factory New) — 62.50 ₴+43.46 ₴ per item · on the market 1 477 · buy0.0000–0.0508
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074799f′ (normalized) 0.074799wear 0.0700–0.1500on the market 1 041 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 20.65 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 260) · data 24.10 13:43 MSK
SteamFive-SeveN | Heat Treated (Factory New)net 716.04 ₴The Sport & Field Collectionsells 14 a weeknow 823.44 ₴ — cheaper than the month average 961.25 ₴sell now to a buy order: 820.45 ₴
(you get 713.43 ₴)) · buy orders: 2667
sell on Market.CSGO: 683.86 ₴ to your card
cheapest lot 749.85 · lots 54
on CSFloat: from 612.92 ₴listings: 433
on CS.Money: ~ 650.18 ₴
on Lis-Skins: from 661.08 ₴listings: 227
at a loss
MP9 | Arctic Tri-Tone
Factory New
float up to 0.041999
240.85 ₴30.00%
SteamMP9 | Arctic Tri-Tone (Factory New)net 209.44 ₴The Sport & Field Collectionsells 149 a weeknow 240.85 ₴ — cheaper than the month average 306.11 ₴sell now to a buy order: 259.41 ₴
(you get 225.57 ₴)) · buy orders: 3604
sell on Market.CSGO: 213.18 ₴ to your card
cheapest lot 233.75 · lots 166
on CSFloat: from 209.46 ₴listings: 744
on CS.Money: ~ 219.45 ₴
on Lis-Skins: from 204.46 ₴listings: 742
at a loss
worst
UMP-45 | Crimson Foil
Factory New
float up to 0.047599
193.81 ₴30.00%
SteamUMP-45 | Crimson Foil (Factory New)net 168.53 ₴The Sport & Field Collectionsells 84 a weeknow 193.81 ₴ — cheaper than the month average 226.30 ₴sell now to a buy order: 190.23 ₴
(you get 165.42 ₴)) · buy orders: 3366
sell on Market.CSGO: 144.13 ₴ to your card
cheapest lot 158.04 · lots 40
on CSFloat: from 145.85 ₴listings: 714
on CS.Money: ~ 151.76 ₴
on Lis-Skins: from 149.48 ₴listings: 220
now 3 751.68 ₴ — cheaper than the month average 3 836.88 ₴no buy orders
sell on Market.CSGO: 2 545.10 ₴ to your card
cheapest lot 2 790.69 · lots 18
on CSFloat: from 2 392.63 ₴listings: 79
on CS.Money: ~ 2 548.02 ₴
on Lis-Skins: from 2 351.73 ₴listings: 81
in profit
USP-S | Ancient Visions
Factory New
float up to 0.031499
1 869.11 ₴3.33%
SteamUSP-S | Ancient Visions (Factory New)net 1 625.32 ₴sells 10 a weeknow 1 869.11 ₴ — cheaper than the month average 2 400.74 ₴sell now to a buy order: 1 868.26 ₴
(you get 1 624.57 ₴)) · buy orders: 1023
sell on Market.CSGO: 1 641.59 ₴ to your card
cheapest lot 1 799.99 · lots 14
on CSFloat: from 1 538.89 ₴listings: 46
on CS.Money: ~ 1 604.78 ₴
on Lis-Skins: from 1 596.14 ₴listings: 70
in profit
XM1014 | Ancient Lore
Factory New
float up to 0.034999
1 440.39 ₴3.33%
price without dealsrarely sells
SteamXM1014 | Ancient Lore (Factory New)net 1 252.52 ₴
by lot · 0 sales per day
rarely sells: 5 a month — calculated at the buy order 1 440.39 ₴sell now to a buy order: 1 423.70 ₴
(you get 1 238.00 ₴)) · buy orders: 1212
sell on Market.CSGO: 1 870.16 ₴ to your card
cheapest lot 2 050.62 · lots 3
on CSFloat: from 1 321.71 ₴listings: 20
on CS.Money: ~ 1 359.88 ₴
on Lis-Skins: from 1 421.22 ₴listings: 26
float markup by input
how many times more the lots with the needed float cost
Souvenir FAMAS | Dark Water (Minimal Wear) × 17% of the wear range fitsat least ×2.16169.07 → 365.20 ₴
Nova | Yorkshire (Minimal Wear) × 97% of the wear range fitsat least ×2.63171.35 → 450.65 ₴
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 0.069999, 0.041999, 0.047599, 0.048999, 0.031499, 0.034999
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 Ancient Collection + The Sport & Field Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+100.35 ₴a worse week happens one time in ten
In a typical week+158.96 ₴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 Ancient Collection and The Sport & Field 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.