The Harlequin Collection
+ The Revolution Collection
Mil-Spec Grade → Restricted
About the craftCraft 3265399 · 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 2 шт., годных ≈1, 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
UMP-45 | Warm Blooded
Field-Tested
buy0.1500–0.1630
(under 1% of this wear's listings)
34.12 ₽
at 17.06
if this one runs out, you can take
Zeus x27 | Earth Mandala (Field-Tested) — 16.97 ₽cheaper by 0.09 ₽ · on the market 1 033 · buy0.1500–0.1536
Five-SeveN | Fraise Crane (Field-Tested) — 19.69 ₽+2.63 ₽ per item · on the market 1 075 · buy0.1500–0.1513
Galil AR | Sky Mandala (Field-Tested) — 20.83 ₽+3.77 ₽ per item · on the market 1 454 · buy0.1500–0.1630
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163014f′ (normalized) 0.232877wear 0.1500–0.3800on the market 846 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 152 · from 25.28 ₽ (float 0.1597) · craft not before 30.10 · data 23.10 01:48 MSK
×4
Tec-9 | Rebel
Field-Tested
buy0.1500–0.1630
(under 1% of this wear's listings)
26.16 ₽
at 6.54
if this one runs out, you can take
MP5-SD | Liquidation (Field-Tested) — 7.35 ₽+0.81 ₽ per item · on the market 2 818 · buy0.1500–0.1630
MP9 | Featherweight (Field-Tested) — 8.08 ₽+1.54 ₽ per item · on the market 1 961 · buy0.1500–0.1630
MAG-7 | Insomnia (Field-Tested) — 8.74 ₽+2.20 ₽ per item · on the market 2 455 · buy0.1500–0.1630
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163014f′ (normalized) 0.163014wear 0.1500–0.3800on the market 2 408 · good ≈ 4
Market history: no data yet
Lis-Skins: suitable 2 of 340 · from 10.60 ₽ (float 0.1625) · craft not before 30.10 · data 23.10 01:48 MSK
×4
SCAR-20 | Fragments
Minimal Wear
buy0.0700–0.0745
(under 1% of this wear's listings)
43.48 ₽
at 10.87
if this one runs out, you can take
P250 | Re.built (Minimal Wear) — 11.85 ₽+0.98 ₽ per item · on the market 954 · buy0.0700–0.0859
SG 553 | Cyberforce (Minimal Wear) — 12.73 ₽+1.86 ₽ per item · on the market 1 433 · buy0.0700–0.0859
Tec-9 | Rebel (Minimal Wear) — 12.82 ₽+1.95 ₽ per item · on the market 1 041 · buy0.0700–0.0955
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074526f′ (normalized) 0.095546wear 0.0700–0.1500on the market 1 349 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 284 · from 26.10 ₽ (float 0.0735) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs103.76 ₽
+8.70
(+8.4%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈1, 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
UMP-45 | Warm Blooded
Field-Tested
buy0.1500–0.1628
(under 1% of this wear's listings)
68.24 ₽
at 17.06
if this one runs out, you can take
Zeus x27 | Earth Mandala (Field-Tested) — 16.97 ₽cheaper by 0.09 ₽ · on the market 1 033 · buy0.1500–0.1535
Five-SeveN | Fraise Crane (Field-Tested) — 19.69 ₽+2.63 ₽ per item · on the market 1 075 · buy0.1500–0.1512
Galil AR | Sky Mandala (Field-Tested) — 20.83 ₽+3.77 ₽ per item · on the market 1 454 · buy0.1500–0.1628
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162878f′ (normalized) 0.232683wear 0.1500–0.3800on the market 846 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 152 · from 25.28 ₽ (float 0.1597) · craft not before 30.10 · data 23.10 01:48 MSK
×5
Zeus x27 | Earth Mandala
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
183.70 ₽
at 36.74
if this one runs out, you can take
UMP-45 | Warm Blooded (Minimal Wear) — 37.95 ₽+1.21 ₽ per item · on the market 442 · buy0.0700–0.0789
Galil AR | Sky Mandala (Minimal Wear) — 70.35 ₽+33.61 ₽ per item · on the market 702 · buy0.0700–0.0789
Five-SeveN | Fraise Crane (Minimal Wear) — 90.22 ₽+53.48 ₽ per item · on the market 455 · buy0.0700–0.0733
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074479f′ (normalized) 0.112847wear 0.0700–0.1500on the market 476 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 2 of 229 · from 183.49 ₽ (float 0.0729) · craft not before 30.10 · data 23.10 01:48 MSK
×1
SCAR-20 | Fragments
Factory New
buy0.0000–0.0039
(≈1% of this wear's listings)
29.05 ₽
at 29.05
if this one runs out, you can take
Tec-9 | Rebel (Factory New) — 45.15 ₽+16.10 ₽ per item · on the market 333 · buy0.0000–0.0050
MP9 | Featherweight (Factory New) — 48.68 ₽+19.63 ₽ per item · on the market 386 · buy0.0000–0.0050
P250 | Re.built (Factory New) — 49.71 ₽+20.66 ₽ per item · on the market 246 · buy0.0000–0.0045
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.003919f′ (normalized) 0.005025wear 0.0000–0.0700on the market 940 · good ≈ 12
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 60.95 ₽
Lis-Skins: suitable 4 of 146 · from 280.53 ₽ (float 0.0011) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs280.99 ₽
+15.78
(+5.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈1, 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
UMP-45 | Warm Blooded
Field-Tested
buy0.1500–0.1628
(under 1% of this wear's listings)
68.24 ₽
at 17.06
if this one runs out, you can take
Zeus x27 | Earth Mandala (Field-Tested) — 16.97 ₽cheaper by 0.09 ₽ · on the market 1 033 · buy0.1500–0.1535
Five-SeveN | Fraise Crane (Field-Tested) — 19.69 ₽+2.63 ₽ per item · on the market 1 075 · buy0.1500–0.1512
Galil AR | Sky Mandala (Field-Tested) — 20.83 ₽+3.77 ₽ per item · on the market 1 454 · buy0.1500–0.1628
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162856f′ (normalized) 0.232652wear 0.1500–0.3800on the market 846 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 152 · from 25.28 ₽ (float 0.1597) · craft not before 30.10 · data 23.10 01:48 MSK
×2
Zeus x27 | Earth Mandala
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
73.48 ₽
at 36.74
if this one runs out, you can take
UMP-45 | Warm Blooded (Minimal Wear) — 37.95 ₽+1.21 ₽ per item · on the market 442 · buy0.0700–0.0789
Galil AR | Sky Mandala (Minimal Wear) — 70.35 ₽+33.61 ₽ per item · on the market 702 · buy0.0700–0.0789
Five-SeveN | Fraise Crane (Minimal Wear) — 90.22 ₽+53.48 ₽ per item · on the market 455 · buy0.0700–0.0733
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074471f′ (normalized) 0.112836wear 0.0700–0.1500on the market 476 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 2 of 229 · from 183.49 ₽ (float 0.0729) · craft not before 30.10 · data 23.10 01:48 MSK
×1
SCAR-20 | Fragments
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
10.87 ₽
at 10.87
if this one runs out, you can take
P250 | Re.built (Minimal Wear) — 11.85 ₽+0.98 ₽ per item · on the market 954 · buy0.0700–0.0859
SG 553 | Cyberforce (Minimal Wear) — 12.73 ₽+1.86 ₽ per item · on the market 1 433 · buy0.0700–0.0859
Tec-9 | Rebel (Minimal Wear) — 12.82 ₽+1.95 ₽ per item · on the market 1 041 · buy0.0700–0.0954
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074471f′ (normalized) 0.095476wear 0.0700–0.1500on the market 1 349 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 284 · from 26.10 ₽ (float 0.0735) · craft not before 30.10 · data 23.10 01:48 MSK
×3
P250 | Re.built
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
35.55 ₽
at 11.85
if this one runs out, you can take
SG 553 | Cyberforce (Minimal Wear) — 12.73 ₽+0.88 ₽ per item · on the market 1 433 · buy0.0700–0.0744
Tec-9 | Rebel (Minimal Wear) — 12.82 ₽+0.97 ₽ per item · on the market 1 041 · buy0.0700–0.0827
MAG-7 | Insomnia (Minimal Wear) — 12.87 ₽+1.02 ₽ per item · on the market 1 424 · buy0.0700–0.0827
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074471f′ (normalized) 0.082746wear 0.0700–0.1500on the market 954 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 20.52 ₽ · little data, days: 0
Lis-Skins: suitable 9 of 422 · from 26.10 ₽ (float 0.0720) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs188.14 ₽
+29.64
(+15.8%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈1, 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
UMP-45 | Warm Blooded
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
51.18 ₽
at 17.06
if this one runs out, you can take
Zeus x27 | Earth Mandala (Field-Tested) — 16.97 ₽cheaper by 0.09 ₽ · on the market 1 033 · buy0.1500–0.1534
Five-SeveN | Fraise Crane (Field-Tested) — 19.69 ₽+2.63 ₽ per item · on the market 1 075 · buy0.1500–0.1511
Galil AR | Sky Mandala (Field-Tested) — 20.83 ₽+3.77 ₽ per item · on the market 1 454 · buy0.1500–0.1627
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162732f′ (normalized) 0.232475wear 0.1500–0.3800on the market 846 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 152 · from 25.28 ₽ (float 0.1597) · craft not before 30.10 · data 23.10 01:48 MSK
×2
Tec-9 | Rebel
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
13.08 ₽
at 6.54
if this one runs out, you can take
MP5-SD | Liquidation (Field-Tested) — 7.35 ₽+0.81 ₽ per item · on the market 2 818 · buy0.1500–0.1627
MP9 | Featherweight (Field-Tested) — 8.08 ₽+1.54 ₽ per item · on the market 1 961 · buy0.1500–0.1627
MAG-7 | Insomnia (Field-Tested) — 8.74 ₽+2.20 ₽ per item · on the market 2 455 · buy0.1500–0.1627
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162732f′ (normalized) 0.162732wear 0.1500–0.3800on the market 2 408 · good ≈ 3
Market history: no data yet
Lis-Skins: suitable 2 of 340 · from 10.60 ₽ (float 0.1625) · craft not before 30.10 · data 23.10 01:48 MSK
×5
SCAR-20 | Fragments
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
54.35 ₽
at 10.87
if this one runs out, you can take
P250 | Re.built (Minimal Wear) — 11.85 ₽+0.98 ₽ per item · on the market 954 · buy0.0700–0.0858
SG 553 | Cyberforce (Minimal Wear) — 12.73 ₽+1.86 ₽ per item · on the market 1 433 · buy0.0700–0.0858
Tec-9 | Rebel (Minimal Wear) — 12.82 ₽+1.95 ₽ per item · on the market 1 041 · buy0.0700–0.0954
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074428f′ (normalized) 0.095421wear 0.0700–0.1500on the market 1 349 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 284 · from 26.10 ₽ (float 0.0735) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs118.61 ₽
+20.18
(+17.0%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈1, 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.
×4
UMP-45 | Warm Blooded
Field-Tested
buy0.1500–0.1624
(under 1% of this wear's listings)
68.24 ₽
at 17.06
if this one runs out, you can take
Zeus x27 | Earth Mandala (Field-Tested) — 16.97 ₽cheaper by 0.09 ₽ · on the market 1 033 · buy0.1500–0.1531
Five-SeveN | Fraise Crane (Field-Tested) — 19.69 ₽+2.63 ₽ per item · on the market 1 075 · buy0.1500–0.1508
Galil AR | Sky Mandala (Field-Tested) — 20.83 ₽+3.77 ₽ per item · on the market 1 454 · buy0.1500–0.1624
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162442f′ (normalized) 0.232061wear 0.1500–0.3800on the market 846 · good ≈ 1
Market history: no data yet
Lis-Skins: suitable 5 of 152 · from 25.28 ₽ (float 0.1597) · craft not before 30.10 · data 23.10 01:48 MSK
×6
SCAR-20 | Fragments
Minimal Wear
buy0.0700–0.0743
(under 1% of this wear's listings)
65.22 ₽
at 10.87
if this one runs out, you can take
P250 | Re.built (Minimal Wear) — 11.85 ₽+0.98 ₽ per item · on the market 954 · buy0.0700–0.0857
SG 553 | Cyberforce (Minimal Wear) — 12.73 ₽+1.86 ₽ per item · on the market 1 433 · buy0.0700–0.0857
Tec-9 | Rebel (Minimal Wear) — 12.82 ₽+1.95 ₽ per item · on the market 1 041 · buy0.0700–0.0952
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074327f′ (normalized) 0.095292wear 0.0700–0.1500on the market 1 349 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 1 of 284 · from 26.10 ₽ (float 0.0735) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs133.46 ₽
+31.66
(+23.7%)
Another set, profit no worse than the best by%
What you get
7 outcomes
Profitable outcome 20%
Losing outcome 80%
at a loss
Glock-18 | Umbral Rabbit
Minimal Wear
float up to 0.112499
66.48 ₽16.00%
SteamGlock-18 | Umbral Rabbit (Minimal Wear)net 57.81 ₽The Revolution Collectionsells 1931 a weeknow 66.48 ₽ — cheaper than the month average 77.25 ₽sell now to a buy order: 65.33 ₽
(you get 56.80 ₽)) · buy orders: 23878
sell on Market.CSGO: 48.70 ₽ to your card
cheapest lot 53.40 · lots 220
on CSFloat: from 47.30 ₽listings: 122
on CS.Money: ~ 49.75 ₽
on Lis-Skins: from 48.11 ₽listings: 325
at a loss
M4A1-S | Emphorosaur-S
Minimal Wear
float up to 0.119999
91.47 ₽16.00%
SteamM4A1-S | Emphorosaur-S (Minimal Wear)net 79.54 ₽The Revolution Collectionsells 2207 a weeknow 91.47 ₽ — cheaper than the month average 92.60 ₽sell now to a buy order: 81.90 ₽
(you get 71.21 ₽)) · buy orders: 32945
sell on Market.CSGO: 65.14 ₽ to your card
cheapest lot 71.43 · lots 348
on CSFloat: from 64.42 ₽listings: 426
on CS.Money: ~ 56.27 ₽
on Lis-Skins: from 62.79 ₽listings: 701
at a loss
MAC-10 | Sakkaku
Field-Tested
float up to 0.296999
69.11 ₽16.00%
SteamMAC-10 | Sakkaku (Field-Tested)net 60.10 ₽The Revolution Collectionsells 2953 a weeknow 69.11 ₽ — cheaper than the month average 77.60 ₽sell now to a buy order: 66.25 ₽
(you get 57.60 ₽)) · buy orders: 30098
sell on Market.CSGO: 51.12 ₽ to your card
cheapest lot 56.06 · lots 673
on CSFloat: from 48.93 ₽listings: 553
on CS.Money: ~ 50.56 ₽
on Lis-Skins: from 49.75 ₽listings: 4247
at a loss
worst
P90 | Neoqueen
Minimal Wear
float up to 0.089999
51.57 ₽16.00%
SteamP90 | Neoqueen (Minimal Wear)net 44.84 ₽The Revolution Collectionsells 1392 a weeknow 51.57 ₽ — cheaper than the month average 60.71 ₽sell now to a buy order: 48.77 ₽
(you get 42.40 ₽)) · buy orders: 19091
sell on Market.CSGO: 36.99 ₽ to your card
cheapest lot 40.56 · lots 180
on CSFloat: from 35.88 ₽listings: 120
on CS.Money: ~ 37.51 ₽
on Lis-Skins: from 37.51 ₽listings: 174
at a loss
R8 Revolver | Banana Cannon
Minimal Wear
float up to 0.149999
65.20 ₽16.00%
SteamR8 Revolver | Banana Cannon (Minimal Wear)net 56.70 ₽The Revolution Collectionsells 841 a weeknow 65.20 ₽ — cheaper than the month average 74.99 ₽sell now to a buy order: 64.41 ₽
(you get 56.00 ₽)) · buy orders: 10819
sell on Market.CSGO: 48.56 ₽ to your card
cheapest lot 53.25 · lots 160
on CSFloat: from 48.11 ₽listings: 93
on CS.Money: ~ 46.48 ₽
on Lis-Skins: from 48.11 ₽listings: 411
in profit
best
AWP | Exothermic
Minimal Wear
float up to 0.104999
414.00 ₽10.00%
SteamAWP | Exothermic (Minimal Wear)net 360.00 ₽sells 983 a weeknow 414.00 ₽ — cheaper than the month average 459.63 ₽sell now to a buy order: 368.07 ₽
(you get 320.06 ₽)) · buy orders: 6101
sell on Market.CSGO: 293.08 ₽ to your card
cheapest lot 321.37 · lots 127
on CSFloat: from 298.47 ₽listings: 543
on CS.Money: ~ 367.79 ₽
on Lis-Skins: from 296.03 ₽listings: 385
in profit
USP-S | Sleeping Potion
Minimal Wear
float up to 0.104999
329.13 ₽10.00%
SteamUSP-S | Sleeping Potion (Minimal Wear)net 286.20 ₽sells 877 a weeknow 329.13 ₽ — cheaper than the month average 366.95 ₽sell now to a buy order: 311.94 ₽
(you get 271.25 ₽)) · buy orders: 8381
sell on Market.CSGO: 260.41 ₽ to your card
cheapest lot 285.54 · lots 44
on CSFloat: from 254.44 ₽listings: 504
on CS.Money: ~ 298.47 ₽
on Lis-Skins: from 254.44 ₽listings: 110
float markup by input
how many times more the lots with the needed float cost
UMP-45 | Warm Blooded (Field-Tested) × 26% of the wear range fitsat least ×2.2134.12 → 75.41 ₽
Tec-9 | Rebel (Field-Tested) × 46% of the wear range fitsat least ×2.3726.16 → 61.87 ₽
SCAR-20 | Fragments (Minimal Wear) × 46% of the wear range fitsat least ×2.3743.48 → 102.83 ₽
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 0.149999900
outcomes come out up to 0.112499, 0.119999, 0.296999, 0.089999, 0.149999, 0.104999, 0.104999
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 Harlequin Collection + The Revolution Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−5.41 ₽a worse week happens one time in ten
In a typical week+3.44 ₽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 Harlequin Collection and The Revolution 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.