StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3380596 · 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.
!
Share of fitting lots unknown:not enough for a contract: 9 items needed, market lots unknown, price understated≈ 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.
×9
StatTrak™ Sawed-Off | Fubar
Battle-Scarred
buy0.4500–0.4889
91.44 ₴
at 10.16
if this one runs out, you can take
StatTrak™ M249 | Spectre (Minimal Wear) — 21.79 ₴+11.63 ₴ per item · on the market 65 · buy0.0700–0.0740
StatTrak™ SG 553 | Atlas (Minimal Wear) — 22.23 ₴+12.07 ₴ per item · on the market 38 · buy0.0700–0.1200
StatTrak™ P2000 | Oceanic (Minimal Wear) — 25.61 ₴+15.45 ₴ per item · on the market 105 · buy0.0700–0.0889
on the market with this float, usually ~6,
new listings per day can't be counted yet, cheapest usually 41.31 ₴ · among lots up to 78.20 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 40) · data 24.10 13:43 MSK
×1
StatTrak™ UMP-45 | Briefing
Field-Tested
buy0.1500–0.1662
(under 1% of this wear's listings)
10.73 ₴
at 10.73
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Field-Tested) — 11.98 ₴+1.25 ₴ per item · on the market 136 · buy0.1500–0.1662
StatTrak™ CZ75-Auto | Imprint (Field-Tested) — 19.55 ₴+8.82 ₴ per item · on the market 196 · buy0.1500–0.1662
StatTrak™ Negev | Dazzle (Field-Tested) — 20.29 ₴+9.56 ₴ per item · on the market 204 · buy0.1500–0.1914
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.166273f′ (normalized) 0.166273wear 0.1500–0.3800on the market 233 · good ≈ 1
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 32.29 ₴
Lis-Skins: suitable 1 of 65 · from 16.36 ₴ (float 0.1635) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs102.17 ₴
+74.91
(+73.3%)
!
Share of fitting lots unknown:not enough for a contract: 8 items needed, market lots unknown, price understated≈ 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.
×8
StatTrak™ Sawed-Off | Fubar
Battle-Scarred
buy0.4500–0.4876
81.28 ₴
at 10.16
if this one runs out, you can take
StatTrak™ M249 | Spectre (Minimal Wear) — 21.79 ₴+11.63 ₴ per item · on the market 65 · buy0.0700–0.0730
StatTrak™ SG 553 | Atlas (Minimal Wear) — 22.23 ₴+12.07 ₴ per item · on the market 38 · buy0.0700–0.1183
StatTrak™ P2000 | Oceanic (Minimal Wear) — 25.61 ₴+15.45 ₴ per item · on the market 105 · buy0.0700–0.0876
on the market with this float, usually ~5,
new listings per day can't be counted yet, cheapest usually 41.31 ₴ · among lots up to 78.20 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 40) · data 24.10 13:43 MSK
×2
StatTrak™ UMP-45 | Briefing
Field-Tested
buy0.1500–0.1657
(under 1% of this wear's listings)
21.46 ₴
at 10.73
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Field-Tested) — 11.98 ₴+1.25 ₴ per item · on the market 136 · buy0.1500–0.1657
StatTrak™ CZ75-Auto | Imprint (Field-Tested) — 19.55 ₴+8.82 ₴ per item · on the market 196 · buy0.1500–0.1657
StatTrak™ Negev | Dazzle (Field-Tested) — 20.29 ₴+9.56 ₴ per item · on the market 204 · buy0.1500–0.1911
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165739f′ (normalized) 0.165739wear 0.1500–0.3800on the market 233 · good ≈ 1
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 32.29 ₴
Lis-Skins: suitable 1 of 65 · from 16.36 ₴ (float 0.1635) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs102.74 ₴
+66.62
(+64.8%)
!
Profit on prices without sales:without them at least −0 ₴
If these items are never sold, the profit is at least −0 ₴: StatTrak™ MAG-7 | Petroglyph (Factory New)
!
Share of fitting lots unknown:not enough for a contract: 3 items needed, market lots unknown, price understated≈ 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.
×3
StatTrak™ Sawed-Off | Fubar
Battle-Scarred
buy0.4500–0.4865
30.48 ₴
at 10.16
if this one runs out, you can take
StatTrak™ M249 | Spectre (Minimal Wear) — 21.79 ₴+11.63 ₴ per item · on the market 65 · buy0.0700–0.0721
StatTrak™ SG 553 | Atlas (Minimal Wear) — 22.23 ₴+12.07 ₴ per item · on the market 38 · buy0.0700–0.1168
StatTrak™ P2000 | Oceanic (Minimal Wear) — 25.61 ₴+15.45 ₴ per item · on the market 105 · buy0.0700–0.0865
on the market with this float, usually ~5,
new listings per day can't be counted yet, cheapest usually 41.31 ₴ · among lots up to 78.20 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 40) · data 24.10 13:43 MSK
×6
StatTrak™ UMP-45 | Briefing
Field-Tested
buy0.1500–0.1652
(under 1% of this wear's listings)
64.38 ₴
at 10.73
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Field-Tested) — 11.98 ₴+1.25 ₴ per item · on the market 136 · buy0.1500–0.1652
StatTrak™ CZ75-Auto | Imprint (Field-Tested) — 19.55 ₴+8.82 ₴ per item · on the market 196 · buy0.1500–0.1652
StatTrak™ Negev | Dazzle (Field-Tested) — 20.29 ₴+9.56 ₴ per item · on the market 204 · buy0.1500–0.1909
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165296f′ (normalized) 0.165296wear 0.1500–0.3800on the market 233 · good ≈ 1
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 32.29 ₴
Lis-Skins: suitable 1 of 65 · from 16.36 ₴ (float 0.1635) · craft not before 01.11 · data 24.10 13:43 MSK
×1
StatTrak™ UMP-45 | Briefing
Minimal Wear
buy0.0700–0.0753
(under 1% of this wear's listings)
19.20 ₴
at 19.20
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Minimal Wear) — 26.65 ₴+7.46 ₴ per item · on the market 55 · buy0.0700–0.0753
StatTrak™ CZ75-Auto | Imprint (Minimal Wear) — 40.16 ₴+20.96 ₴ per item · on the market 129 · buy0.0700–0.0753
StatTrak™ G3SG1 | Ventilator (Factory New) — 45.47 ₴+26.27 ₴ per item · on the market 82 · buy0.0000–0.0338
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075320f′ (normalized) 0.075320wear 0.0700–0.1500on the market 130 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 41) · data 24.10 13:43 MSK
Set · 10 pcs114.06 ₴
+16.71
(+14.7%)
!
Share of fitting lots unknown:not enough for a contract: 7 items needed, market lots unknown, price understated≈ 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.
×7
StatTrak™ Sawed-Off | Fubar
Battle-Scarred
buy0.4500–0.4861
71.12 ₴
at 10.16
if this one runs out, you can take
StatTrak™ M249 | Spectre (Minimal Wear) — 21.79 ₴+11.63 ₴ per item · on the market 65 · buy0.0700–0.0717
StatTrak™ SG 553 | Atlas (Minimal Wear) — 22.23 ₴+12.07 ₴ per item · on the market 38 · buy0.0700–0.1162
StatTrak™ P2000 | Oceanic (Minimal Wear) — 25.61 ₴+15.45 ₴ per item · on the market 105 · buy0.0700–0.0861
on the market with this float, usually ~5,
new listings per day can't be counted yet, cheapest usually 41.31 ₴ · among lots up to 78.20 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 40) · data 24.10 13:43 MSK
×3
StatTrak™ UMP-45 | Briefing
Field-Tested
buy0.1500–0.1651
(0% of this wear's listings)
32.19 ₴
at 10.73
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Field-Tested) — 11.98 ₴+1.25 ₴ per item · on the market 136 · buy0.1500–0.1651
StatTrak™ CZ75-Auto | Imprint (Field-Tested) — 19.55 ₴+8.82 ₴ per item · on the market 196 · buy0.1500–0.1651
StatTrak™ Negev | Dazzle (Field-Tested) — 20.29 ₴+9.56 ₴ per item · on the market 204 · buy0.1500–0.1908
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165103f′ (normalized) 0.165103wear 0.1500–0.3800on the market 233 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 32.29 ₴
Lis-Skins: suitable 1 of 65 · from 16.36 ₴ (float 0.1635) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs103.31 ₴
+58.34
(+56.5%)
!
Share of fitting lots unknown:not enough for a contract: 6 items needed, market lots unknown, price understated≈ 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
StatTrak™ Sawed-Off | Fubar
Battle-Scarred
buy0.4500–0.4842
60.96 ₴
at 10.16
if this one runs out, you can take
StatTrak™ M249 | Spectre (Minimal Wear) — 21.79 ₴+11.63 ₴ per item · on the market 65 · buy0.0700–0.0702
StatTrak™ SG 553 | Atlas (Minimal Wear) — 22.23 ₴+12.07 ₴ per item · on the market 38 · buy0.0700–0.1137
StatTrak™ P2000 | Oceanic (Minimal Wear) — 25.61 ₴+15.45 ₴ per item · on the market 105 · buy0.0700–0.0842
on the market with this float, usually ~5,
new listings per day can't be counted yet, cheapest usually 41.31 ₴ · among lots up to 78.20 ₴ · little data, days: 0
Lis-Skins: no listings with this float (total 40) · data 24.10 13:43 MSK
×4
StatTrak™ UMP-45 | Briefing
Field-Tested
buy0.1500–0.1643
(0% of this wear's listings)
42.92 ₴
at 10.73
if this one runs out, you can take
StatTrak™ Five-SeveN | Scumbria (Field-Tested) — 11.98 ₴+1.25 ₴ per item · on the market 136 · buy0.1500–0.1643
StatTrak™ CZ75-Auto | Imprint (Field-Tested) — 19.55 ₴+8.82 ₴ per item · on the market 196 · buy0.1500–0.1643
StatTrak™ Negev | Dazzle (Field-Tested) — 20.29 ₴+9.56 ₴ per item · on the market 204 · buy0.1500–0.1903
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164330f′ (normalized) 0.164330wear 0.1500–0.3800on the market 233 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 32.29 ₴
Lis-Skins: suitable 1 of 65 · from 16.36 ₴ (float 0.1635) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs103.88 ₴
+50.04
(+48.2%)
Another set, profit no worse than the best by%
What you get
10 outcomes
Profitable outcome 76%
Losing outcome 24%
at a loss
StatTrak™ CZ75-Auto | Red Astor
Minimal Wear
float up to 0.149999
108.93 ₴18.00%
SteamStatTrak™ CZ75-Auto | Red Astor (Minimal Wear)net 94.72 ₴sells 42 a weeknow 108.93 ₴ — cheaper than the month average 117.09 ₴sell now to a buy order: 94.10 ₴
(you get 81.82 ₴)) · buy orders: 4831
sell on Market.CSGO: 108.96 ₴ to your card
cheapest lot 119.48 · lots 16
on CSFloat: from 78.60 ₴listings: 36
on CS.Money: ~ 79.51 ₴
on Lis-Skins: from 87.23 ₴listings: 34
in profit
StatTrak™ Galil AR | Firefight
Minimal Wear
float up to 0.149999
173.37 ₴18.00%
SteamStatTrak™ Galil AR | Firefight (Minimal Wear)net 150.76 ₴sells 40 a weeknow 173.37 ₴ — cheaper than the month average 212.12 ₴no buy orders
sell on Market.CSGO: 201.71 ₴ to your card
cheapest lot 221.18 · lots 8
on CSFloat: from 171.74 ₴listings: 17
on CS.Money: ~ 189.01 ₴
on Lis-Skins: from 183.56 ₴listings: 36
in profit
best
StatTrak™ SSG 08 | Ghost Crusader
Minimal Wear
float up to 0.149999
317.78 ₴18.00%
SteamStatTrak™ SSG 08 | Ghost Crusader (Minimal Wear)net 276.33 ₴sells 38 a weeknow 317.78 ₴ — cheaper than the month average 350.79 ₴sell now to a buy order: 307.22 ₴
(you get 267.15 ₴)) · buy orders: 2876
sell on Market.CSGO: 282.84 ₴ to your card
cheapest lot 310.14 · lots 23
on CSFloat: from 254.89 ₴listings: 20
on CS.Money: ~ 280.79 ₴
on Lis-Skins: from 267.16 ₴listings: 58
in profit
StatTrak™ Tec-9 | Re-Entry
Factory New
float up to 0.064499
249.83 ₴18.00%
SteamStatTrak™ Tec-9 | Re-Entry (Factory New)net 217.25 ₴sells 28 a weeknow 249.83 ₴ — cheaper than the month average 279.07 ₴sell now to a buy order: 243.64 ₴
(you get 211.86 ₴)) · buy orders: 4235
sell on Market.CSGO: 215.62 ₴ to your card
cheapest lot 236.42 · lots 11
on CSFloat: from 188.56 ₴listings: 43
on CS.Money: ~ 224.90 ₴
on Lis-Skins: from 212.19 ₴listings: 48
in profit
StatTrak™ XM1014 | Black Tie
Minimal Wear
float up to 0.112499
212.68 ₴18.00%
SteamStatTrak™ XM1014 | Black Tie (Minimal Wear)net 184.94 ₴sells 29 a weeknow 212.68 ₴ — cheaper than the month average 244.05 ₴sell now to a buy order: 207.02 ₴
(you get 180.02 ₴)) · buy orders: 3268
sell on Market.CSGO: 197.24 ₴ to your card
cheapest lot 216.27 · lots 13
on CSFloat: from 171.74 ₴listings: 38
on CS.Money: ~ 189.47 ₴
on Lis-Skins: from 194.01 ₴listings: 51
at a loss
StatTrak™ Desert Eagle | Directive
Field-Tested
float up to 0.200999
104.40 ₴2.00%
SteamStatTrak™ Desert Eagle | Directive (Field-Tested)net 90.78 ₴The Gamma 2 Collectionsells 203 a weeknow 104.40 ₴ — cheaper than the month average 119.42 ₴sell now to a buy order: 102.75 ₴
(you get 89.34 ₴)) · buy orders: 12707
sell on Market.CSGO: 95.93 ₴ to your card
cheapest lot 105.20 · lots 63
on CSFloat: from 82.69 ₴listings: 95
on CS.Money: ~ 84.06 ₴
on Lis-Skins: from 101.32 ₴listings: 39
in profit
StatTrak™ Glock-18 | Weasel
Minimal Wear
float up to 0.149999
178.79 ₴2.00%
SteamStatTrak™ Glock-18 | Weasel (Minimal Wear)net 155.47 ₴The Gamma 2 Collectionsells 57 a weeknow 178.79 ₴ — cheaper than the month average 200.85 ₴sell now to a buy order: 167.35 ₴
(you get 145.51 ₴)) · buy orders: 8135
sell on Market.CSGO: 140.28 ₴ to your card
cheapest lot 153.82 · lots 17
on CSFloat: from 123.58 ₴listings: 34
on CS.Money: ~ 129.95 ₴
on Lis-Skins: from 136.76 ₴listings: 43
now 138.01 ₴ — cheaper than the month average 185.74 ₴sell now to a buy order: 135.30 ₴
(you get 117.65 ₴)) · buy orders: 2380
sell on Market.CSGO: 112.08 ₴ to your card
cheapest lot 122.90 · lots 30
on CSFloat: from 99.51 ₴listings: 57
on CS.Money: ~ 103.59 ₴
on Lis-Skins: from 112.22 ₴listings: 41
at a loss
StatTrak™ SCAR-20 | Powercore
Minimal Wear
float up to 0.149999
104.52 ₴2.00%
SteamStatTrak™ SCAR-20 | Powercore (Minimal Wear)net 90.89 ₴The Gamma 2 Collectionsells 20 a weeknow 104.52 ₴ — cheaper than the month average 126.44 ₴sell now to a buy order: 103.25 ₴
(you get 89.78 ₴)) · buy orders: 3477
sell on Market.CSGO: 90.76 ₴ to your card
cheapest lot 99.52 · lots 24
on CSFloat: from 78.60 ₴listings: 15
on CS.Money: ~ 83.60 ₴
on Lis-Skins: from 92.24 ₴listings: 42
at a loss
worst
StatTrak™ SG 553 | Triarch
Minimal Wear
float up to 0.149999
93.04 ₴2.00%
SteamStatTrak™ SG 553 | Triarch (Minimal Wear)net 80.91 ₴The Gamma 2 Collectionsells 19 a weeknow 93.04 ₴ — cheaper than the month average 101.80 ₴sell now to a buy order: 88.50 ₴
(you get 76.96 ₴)) · buy orders: 4303
sell on Market.CSGO: 83.24 ₴ to your card
cheapest lot 91.28 · lots 30
on CSFloat: from 108.59 ₴listings: 21
on CS.Money: ~ 71.79 ₴
on Lis-Skins: from 79.96 ₴listings: 52
float markup by input
how many times more the lots with the needed float cost
StatTrak™ Sawed-Off | Fubar (Battle-Scarred) × 97% of the wear range fitsat least ×2.6391.44 → 240.49 ₴
StatTrak™ UMP-45 | Briefing (Field-Tested) × 17% of the wear range fitsat least ×2.1610.73 → 23.18 ₴
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 0.149999900
outcomes come out up to 0.149999, 0.149999, 0.149999, 0.064499, 0.112499, 0.200999, 0.149999, 0.065999, 0.149999, 0.149999
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 Chroma 3 Collection + The Gamma 2 Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+44.91 ₴a worse week happens one time in ten
In a typical week+69.05 ₴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 Chroma 3 Collection and The Gamma 2 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.
Similar
5 crafts almost like this one
One of three things counts as similar. The same set with a different wear of cheap outcomes: profit and investment differ by less than 0,5%. The same nine items with a different tenth: profit differs by no more than 10%, investment by 20%. The same main half, whose outcomes make the profit, with a different filler: profit lower by no more than a quarter, investment cheaper by no more than a quarter.
Craft 3378987
· The Chroma 2 Collection + The Chroma 3 Collection · profit 76.54₴
· invest 107.71₴
rare inputs
StatTrak™ Sawed-Off | Origami (Field-Tested) instead of StatTrak™ UMP-45 | Briefing (Field-Tested); StatTrak™ Sawed-Off | Fubar (Battle-Scarred): float at most 0.480283 instead of 0.488915
Craft 3381219
· The Chroma 3 Collection + The Spectrum Collection · profit 75.58₴
· invest 107.60₴
rare inputs
StatTrak™ SCAR-20 | Blueprint (Field-Tested) instead of StatTrak™ UMP-45 | Briefing (Field-Tested); StatTrak™ Sawed-Off | Fubar (Battle-Scarred): float at most 0.478924 instead of 0.488915
Craft 3381220
· The Chroma 3 Collection + The Spectrum Collection · profit 74.97₴
· invest 107.11₴
rare inputs
StatTrak™ PP-Bizon | Jungle Slipstream (Field-Tested) instead of StatTrak™ UMP-45 | Briefing (Field-Tested); StatTrak™ Sawed-Off | Fubar (Battle-Scarred): float at most 0.478415 instead of 0.488915
Craft 3376586
· The Breakout Collection + The Chroma 3 Collection · profit 71.81₴
· invest 110.25₴
rare inputs
StatTrak™ P2000 | Ivory (Field-Tested) instead of StatTrak™ UMP-45 | Briefing (Field-Tested); StatTrak™ Sawed-Off | Fubar (Battle-Scarred): float at most 0.482429 instead of 0.488915
Craft 3376587
· The Breakout Collection + The Chroma 3 Collection · profit 71.60₴
· invest 108.41₴
rare inputs
StatTrak™ Negev | Desert-Strike (Field-Tested) instead of StatTrak™ UMP-45 | Briefing (Field-Tested); StatTrak™ Sawed-Off | Fubar (Battle-Scarred): float at most 0.478415 instead of 0.488915
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.