Industrial Grade → Mil-Spec Grade
About the craftCraft 3374623 · 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.
!
Share of fitting lots unknown:на контракт не хватает: нужно 9 шт., годных ≈5, 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
Zeus x27 | Electric Blue
Field-Tested
buy0.1500–0.1624
(under 1% of this wear's listings)
21.87 ₽
at 2.43
if this one runs out, you can take
Negev | Sour Grapes (Field-Tested) — 3.35 ₽+0.92 ₽ per item · on the market 4 778 · buy0.1500–0.1732
Dual Berettas | Rose Nacre (Field-Tested) — 3.40 ₽+0.97 ₽ per item · on the market 3 509 · buy0.1500–0.1516
XM1014 | Gum Wall Camo (Minimal Wear) — 5.00 ₽+2.57 ₽ per item · on the market 4 992 · buy0.0700–0.1299
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162461f′ (normalized) 0.216615wear 0.1500–0.3800on the market 3 473 · good ≈ 5
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 3.66 ₽ · little data, days: 0
Lis-Skins: no listings with this float (total 701) · data 24.10 13:43 MSK
×1
Dual Berettas | Stained
Well-Worn
buy0.3800–0.3837
7.00 ₽
at 7.00
if this one runs out, you can take
XM1014 | CaliCamo (Field-Tested) — 7.20 ₽+0.20 ₽ per item · on the market 885 · buy0.1500–0.2302
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.26 ₽ per item · on the market 1 516 · buy0.1500–0.3440
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.62 ₽ per item · on the market 1 169 · buy0.1500–0.3440
on the market with this float, usually ~2,
new listings per day: fewer than one, cheapest usually 8.45 ₽ · among lots up to 9.28 ₽ · little data, days: 2
Lis-Skins: no listings with this float (total 168) · data 24.10 13:43 MSK
Set · 10 pcs28.87 ₽
+2.15
(+7.4%)
!
Share of fitting lots unknown:not enough for a contract: 2 items needed, market lots unknown, price understated≈ market listings are not enough for even one contract (estimate)Price understated: Only 16% 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
Zeus x27 | Electric Blue
Field-Tested
buy0.1500–0.1861
(≈2% of this wear's listings)
2.43 ₽
at 2.43
if this one runs out, you can take
Nova | Turquoise Pour (Field-Tested) — 3.31 ₽+0.88 ₽ per item · on the market 4 593 · buy0.1500–0.1683
Negev | Sour Grapes (Field-Tested) — 3.35 ₽+0.92 ₽ per item · on the market 4 778 · buy0.1500–0.1985
Dual Berettas | Rose Nacre (Field-Tested) — 3.40 ₽+0.97 ₽ per item · on the market 3 509 · buy0.1500–0.1737
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.186158f′ (normalized) 0.248211wear 0.1500–0.3800on the market 3 473 · good ≈ 89
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 3.66 ₽ · little data, days: 0
Lis-Skins: suitable 18 of 701 · from 20.12 ₽ (float 0.1694) · craft not before 01.11 · data 24.10 13:43 MSK
×2
Dual Berettas | Stained
Well-Worn
buy0.3800–0.3910
14.00 ₽
at 7.00
if this one runs out, you can take
XM1014 | CaliCamo (Field-Tested) — 7.20 ₽+0.20 ₽ per item · on the market 885 · buy0.1500–0.2346
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.26 ₽ per item · on the market 1 516 · buy0.1500–0.3493
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.62 ₽ per item · on the market 1 169 · buy0.1500–0.3493
on the market with this float, usually ~4,
new listings per day: fewer than one, cheapest usually 8.21 ₽ · among lots up to 9.28 ₽ · little data, days: 2
Lis-Skins: suitable 6 of 168 · from 10.46 ₽ (float 0.3841) · craft not before 01.11 · data 24.10 13:43 MSK
×7
Dual Berettas | Stained
Field-Tested
buy0.1500–0.1861
(≈2% of this wear's listings)
49.91 ₽
at 7.13
if this one runs out, you can take
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.13 ₽ per item · on the market 1 516 · buy0.1500–0.1977
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.49 ₽ per item · on the market 1 169 · buy0.1500–0.1977
XM1014 | CaliCamo (Minimal Wear) — 9.29 ₽+2.16 ₽ per item · on the market 936 · buy0.0700–0.1116
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.186158f′ (normalized) 0.186158wear 0.1500–0.3800on the market 1 047 · good ≈ 27
on the market with this float, usually ~1,
new listings per day can't be counted yet, cheapest usually 12.21 ₽ · among lots up to 13.94 ₽ · little data, days: 0
Lis-Skins: suitable 5 of 142 · from 7.24 ₽ (float 0.1679) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs66.34 ₽
+0.37
(+0.6%)
!
Share of fitting lots unknown:not enough for a contract: 2 items needed, market lots unknown, price understated≈ market listings are not enough for even one contract (estimate)Price understated: Only 13% 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
Zeus x27 | Electric Blue
Field-Tested
buy0.1500–0.1794
(≈1% of this wear's listings)
4.86 ₽
at 2.43
if this one runs out, you can take
Nova | Turquoise Pour (Field-Tested) — 3.31 ₽+0.88 ₽ per item · on the market 4 593 · buy0.1500–0.1623
Negev | Sour Grapes (Field-Tested) — 3.35 ₽+0.92 ₽ per item · on the market 4 778 · buy0.1500–0.1914
Dual Berettas | Rose Nacre (Field-Tested) — 3.40 ₽+0.97 ₽ per item · on the market 3 509 · buy0.1500–0.1675
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.179468f′ (normalized) 0.239291wear 0.1500–0.3800on the market 3 473 · good ≈ 49
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 3.66 ₽ · little data, days: 0
Lis-Skins: suitable 9 of 701 · from 20.12 ₽ (float 0.1694) · craft not before 01.11 · data 24.10 13:43 MSK
×2
Dual Berettas | Stained
Well-Worn
buy0.3800–0.3889
14.00 ₽
at 7.00
if this one runs out, you can take
XM1014 | CaliCamo (Field-Tested) — 7.20 ₽+0.20 ₽ per item · on the market 885 · buy0.1500–0.2333
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.26 ₽ per item · on the market 1 516 · buy0.1500–0.3478
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.62 ₽ per item · on the market 1 169 · buy0.1500–0.3478
on the market with this float, usually ~3,
new listings per day: fewer than one, cheapest usually 8.39 ₽ · among lots up to 9.28 ₽ · little data, days: 2
Lis-Skins: suitable 2 of 168 · from 10.46 ₽ (float 0.3841) · craft not before 01.11 · data 24.10 13:43 MSK
×6
Dual Berettas | Stained
Field-Tested
buy0.1500–0.1794
(≈1% of this wear's listings)
42.78 ₽
at 7.13
if this one runs out, you can take
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.13 ₽ per item · on the market 1 516 · buy0.1500–0.1928
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.49 ₽ per item · on the market 1 169 · buy0.1500–0.1928
XM1014 | CaliCamo (Minimal Wear) — 9.29 ₽+2.16 ₽ per item · on the market 936 · buy0.0700–0.1076
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.179468f′ (normalized) 0.179468wear 0.1500–0.3800on the market 1 047 · good ≈ 14
on the market with this float, usually ~1,
new listings per day can't be counted yet, cheapest usually 12.21 ₽ · among lots up to 13.94 ₽ · little data, days: 0
Lis-Skins: suitable 5 of 142 · from 7.24 ₽ (float 0.1679) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs61.64 ₽
+0.61
(+1.0%)
!
Share of fitting lots unknown:not enough for a contract: 2 items needed, market lots unknown, price understated≈ market listings are not enough for even one contract (estimate)Price understated: Only 10% 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
Zeus x27 | Electric Blue
Field-Tested
buy0.1500–0.1732
(under 1% of this wear's listings)
7.29 ₽
at 2.43
if this one runs out, you can take
Nova | Turquoise Pour (Field-Tested) — 3.31 ₽+0.88 ₽ per item · on the market 4 593 · buy0.1500–0.1567
Negev | Sour Grapes (Field-Tested) — 3.35 ₽+0.92 ₽ per item · on the market 4 778 · buy0.1500–0.1847
Dual Berettas | Rose Nacre (Field-Tested) — 3.40 ₽+0.97 ₽ per item · on the market 3 509 · buy0.1500–0.1616
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.173242f′ (normalized) 0.230990wear 0.1500–0.3800on the market 3 473 · good ≈ 11
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 3.66 ₽ · little data, days: 0
Lis-Skins: suitable 4 of 701 · from 20.12 ₽ (float 0.1694) · craft not before 01.11 · data 24.10 13:43 MSK
×2
Dual Berettas | Stained
Well-Worn
buy0.3800–0.3870
14.00 ₽
at 7.00
if this one runs out, you can take
XM1014 | CaliCamo (Field-Tested) — 7.20 ₽+0.20 ₽ per item · on the market 885 · buy0.1500–0.2322
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.26 ₽ per item · on the market 1 516 · buy0.1500–0.3464
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.62 ₽ per item · on the market 1 169 · buy0.1500–0.3464
on the market with this float, usually ~2,
new listings per day: fewer than one, cheapest usually 8.45 ₽ · among lots up to 9.28 ₽ · little data, days: 2
Lis-Skins: suitable 1 of 168 · from 10.46 ₽ (float 0.3841) · craft not before 01.11 · data 24.10 13:43 MSK
×5
Dual Berettas | Stained
Field-Tested
buy0.1500–0.1732
(under 1% of this wear's listings)
35.65 ₽
at 7.13
if this one runs out, you can take
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.13 ₽ per item · on the market 1 516 · buy0.1500–0.1881
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.49 ₽ per item · on the market 1 169 · buy0.1500–0.1881
XM1014 | CaliCamo (Minimal Wear) — 9.29 ₽+2.16 ₽ per item · on the market 936 · buy0.0700–0.1039
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.173242f′ (normalized) 0.173242wear 0.1500–0.3800on the market 1 047 · good ≈ 3
on the market with this float, usually ~1,
new listings per day can't be counted yet, cheapest usually 12.21 ₽ · among lots up to 13.94 ₽ · little data, days: 0
Lis-Skins: suitable 5 of 142 · from 7.24 ₽ (float 0.1679) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs56.94 ₽
+0.85
(+1.5%)
!
Share of fitting lots unknown:not enough for a contract: 1 items needed, market lots unknown, price understated≈ market listings are not enough for even one contract (estimate)Price understated: Only 9% 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
Zeus x27 | Electric Blue
Field-Tested
buy0.1500–0.1717
(under 1% of this wear's listings)
17.01 ₽
at 2.43
if this one runs out, you can take
Nova | Turquoise Pour (Field-Tested) — 3.31 ₽+0.88 ₽ per item · on the market 4 593 · buy0.1500–0.1553
Negev | Sour Grapes (Field-Tested) — 3.35 ₽+0.92 ₽ per item · on the market 4 778 · buy0.1500–0.1832
Dual Berettas | Rose Nacre (Field-Tested) — 3.40 ₽+0.97 ₽ per item · on the market 3 509 · buy0.1500–0.1603
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.171768f′ (normalized) 0.229024wear 0.1500–0.3800on the market 3 473 · good ≈ 9
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 3.66 ₽ · little data, days: 0
Lis-Skins: suitable 2 of 701 · from 20.12 ₽ (float 0.1694) · craft not before 01.11 · data 24.10 13:43 MSK
×1
Dual Berettas | Stained
Well-Worn
buy0.3800–0.3866
7.00 ₽
at 7.00
if this one runs out, you can take
XM1014 | CaliCamo (Field-Tested) — 7.20 ₽+0.20 ₽ per item · on the market 885 · buy0.1500–0.2319
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.26 ₽ per item · on the market 1 516 · buy0.1500–0.3461
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.62 ₽ per item · on the market 1 169 · buy0.1500–0.3461
on the market with this float, usually ~2,
new listings per day: fewer than one, cheapest usually 8.45 ₽ · among lots up to 9.28 ₽ · little data, days: 2
Lis-Skins: suitable 1 of 168 · from 10.46 ₽ (float 0.3841) · craft not before 01.11 · data 24.10 13:43 MSK
×2
Dual Berettas | Stained
Field-Tested
buy0.1500–0.1717
(under 1% of this wear's listings)
14.26 ₽
at 7.13
if this one runs out, you can take
P2000 | Granite Marbleized (Field-Tested) — 7.26 ₽+0.13 ₽ per item · on the market 1 516 · buy0.1500–0.1871
UMP-45 | Gunsmoke (Field-Tested) — 7.62 ₽+0.49 ₽ per item · on the market 1 169 · buy0.1500–0.1871
XM1014 | CaliCamo (Minimal Wear) — 9.29 ₽+2.16 ₽ per item · on the market 936 · buy0.0700–0.1030
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.171768f′ (normalized) 0.171768wear 0.1500–0.3800on the market 1 047 · good ≈ 2
on the market with this float, usually ~1,
new listings per day can't be counted yet, cheapest usually 12.21 ₽ · among lots up to 13.94 ₽ · little data, days: 0
Lis-Skins: suitable 5 of 142 · from 7.24 ₽ (float 0.1679) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs38.27 ₽
+1.67
(+4.4%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 61%
Losing outcome 39%
in profit
Desert Eagle | Mint Fan
Minimal Wear
float up to 0.139999
40.08 ₽18.00%
SteamDesert Eagle | Mint Fan (Minimal Wear)net 34.85 ₽sells 1345 a weeknow 40.08 ₽ — cheaper than the month average 43.94 ₽sell now to a buy order: 34.24 ₽
(you get 29.77 ₽)) · buy orders: 13985
sell on Market.CSGO: 27.29 ₽ to your card
cheapest lot 29.93 · lots 222
on CSFloat: from 29.78 ₽listings: 61
on CS.Money: ~ 29.78 ₽
on Lis-Skins: from 30.59 ₽listings: 178
at a loss
FAMAS | Yeti Camo
Field-Tested
float up to 0.163333
18.52 ₽18.00%
SteamFAMAS | Yeti Camo (Field-Tested)net 16.10 ₽sells 2935 a weeknow 18.52 ₽ — cheaper than the month average 19.11 ₽sell now to a buy order: 16.22 ₽
(you get 14.10 ₽)) · buy orders: 24126
sell on Market.CSGO: 11.66 ₽ to your card
cheapest lot 12.79 · lots 121
on CSFloat: from 11.27 ₽listings: 133
on CS.Money: ~ 13.68 ₽
on Lis-Skins: from 13.68 ₽listings: 107
in profit
P2000 | Royal Baroque
Minimal Wear
float up to 0.139999
40.09 ₽18.00%
SteamP2000 | Royal Baroque (Minimal Wear)net 34.86 ₽sells 1103 a weeknow 40.09 ₽ — cheaper than the month average 43.03 ₽sell now to a buy order: 34.24 ₽
(you get 29.77 ₽)) · buy orders: 14932
sell on Market.CSGO: 26.46 ₽ to your card
cheapest lot 29.02 · lots 247
on CSFloat: from 31.39 ₽listings: 103
on CS.Money: ~ 32.20 ₽
on Lis-Skins: from 28.17 ₽listings: 220
at a loss
MP9 | Cobalt Paisley
Field-Tested
float up to 0.151666
17.53 ₽18.00%
SteamMP9 | Cobalt Paisley (Field-Tested)net 15.24 ₽sells 2238 a weeknow 17.53 ₽ — cheaper than the month average 20.59 ₽no buy orders
sell on Market.CSGO: 11.15 ₽ to your card
cheapest lot 12.23 · lots 314
on CSFloat: from 12.07 ₽listings: 178
on CS.Money: ~ 12.07 ₽
on Lis-Skins: from 11.27 ₽listings: 158
in profit
P90 | Reef Grief
Minimal Wear
float up to 0.139999
36.47 ₽18.00%
SteamP90 | Reef Grief (Minimal Wear)net 31.71 ₽sells 994 a weeknow 36.47 ₽ — cheaper than the month average 43.12 ₽no buy orders
sell on Market.CSGO: 26.75 ₽ to your card
cheapest lot 29.34 · lots 202
on CSFloat: from 32.20 ₽listings: 141
on CS.Money: ~ 28.98 ₽
on Lis-Skins: from 27.37 ₽listings: 275
in profit
best
Glock-18 | Candy Apple
Factory New
float up to 0.069999
160.00 ₽3.33%
SteamGlock-18 | Candy Apple (Factory New)net 139.13 ₽The Italy Collectionsells 1244 a weeknow 160.00 ₽ — cheaper than the month average 183.25 ₽sell now to a buy order: 148.69 ₽
(you get 129.29 ₽)) · buy orders: 60532
sell on Market.CSGO: 113.82 ₽ to your card
cheapest lot 124.81 · lots 386
on CSFloat: from 119.13 ₽listings: 2007
on CS.Money: ~ 128.79 ₽
on Lis-Skins: from 119.13 ₽listings: 440
in profit
MP7 | Anodized Navy
Factory New
float up to 0.018666
69.43 ₽3.33%
SteamMP7 | Anodized Navy (Factory New)net 60.37 ₽The Italy Collectionsells 566 a weeknow 69.43 ₽ — cheaper than the month average 81.32 ₽sell now to a buy order: 67.59 ₽
(you get 58.77 ₽)) · buy orders: 32990
sell on Market.CSGO: 52.93 ₽ to your card
cheapest lot 58.04 · lots 174
on CSFloat: from 60.37 ₽listings: 919
on CS.Money: ~ 56.35 ₽
on Lis-Skins: from 51.52 ₽listings: 427
at a loss
worst
Sawed-Off | Full Stop
Minimal Wear
float up to 0.139999
16.11 ₽3.33%
SteamSawed-Off | Full Stop (Minimal Wear)net 14.01 ₽The Italy Collectionsells 114 a weeknow 16.11 ₽ — cheaper than the month average 20.89 ₽sell now to a buy order: 15.32 ₽
(you get 13.32 ₽)) · buy orders: 4106
sell on Market.CSGO: 13.16 ₽ to your card
cheapest lot 14.44 · lots 43
on CSFloat: from 20.12 ₽listings: 17
on CS.Money: ~ 12.88 ₽
on Lis-Skins: from 11.27 ₽listings: 75
float markup by input
how many times more the lots with the needed float cost
Zeus x27 | Electric Blue (Field-Tested) × 95% of the wear range fitsat least ×2.6321.87 → 57.52 ₽
Dual Berettas | Stained (Well-Worn) × 15% of the wear range fitsat least ×2.167.00 → 15.12 ₽
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 0.233333233
outcomes come out up to 0.139999, 0.163333, 0.139999, 0.151666, 0.139999, 0.069999, 0.018666, 0.139999
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 Ascent Collection + The Italy Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−1.33 ₽a worse week happens one time in ten
In a typical week+0.76 ₽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 Ascent Collection and The Italy 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
1 craft 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 3374920
· The Ascent Collection + The Spy Tech Collection · profit 2.22₽
· invest 24.93₽
MAC-10 | Video Cam (Well-Worn) instead of Dual Berettas | Stained (Well-Worn); Zeus x27 | Electric Blue (Field-Tested): float at most 0.170833 instead of 0.162461
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.