StatTrak™
Covert → knife or gloves · Items in the contract: 5About the craftCraft 3277141 · ways to build: 3StatTrak™ 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.A contract of five Covert. The outcome is a knife or gloves from the inputs' collection, and it has many outcomes: the chance of a particular item is therefore small, and what counts is the average over all outcomes.The Steam fee is included. You can sell the outcome a week after crafting.
How to build
Ways to build
3 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.
!
100% of lots fit:на контракт не хватает: нужно 2 шт., годных ≈9≈ market listings are not enough for even one contract (by listings)
×2
StatTrak™ M4A1-S | Chantico's Fire
Battle-Scarred
any lot
276.02 $
at 138.01
if this one runs out, you can take
StatTrak™ PP-Bizon | Judgement of Anubis (Field-Tested) — 153.28 $+15.27 $ per item · on the market 15 · buy0.1500–0.3800
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsf′ (normalized) 1.000000wear 0.4500–0.9900on the market 9 · good ≈ 9Lis-Skins: suitable 29 of 29 · from 104.94 $ (float 0.5517) · craft not before 30.10 · data 23.10 01:48 MSK
×1
StatTrak™ M4A4 | Desert-Strike
Field-Tested
any lot
40.47 $
at 40.47
if this one runs out, you can take
StatTrak™ AK-47 | Vulcan (Battle-Scarred) — 208.04 $+167.58 $ per item · on the market 10 · buy0.4500–0.9000
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsf′ (normalized) 0.542857wear 0.1500–0.3800on the market 16 · good ≈ 16Lis-Skins: suitable 69 of 69 · from 31.39 $ (float 0.2780) · craft not before 30.10 · data 23.10 01:48 MSK
×2
StatTrak™ M4A4 | Desert-Strike
Battle-Scarred
any lot
89.31 $
at 44.66
if this one runs out, you can take
StatTrak™ AK-47 | Vulcan (Battle-Scarred) — 208.04 $+163.38 $ per item · on the market 10 · buy0.4500–0.9000
The gain is understated:5 outcomes have no price, that is 10.0% of the chance
They have no price on Steam: they are above its cap. They count as zero in the calculation, so the profit shown is a lower bound, and noticeably so.
!
100% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈9≈ market listings are not enough for even one contract (by listings)
×3
StatTrak™ M4A1-S | Chantico's Fire
Battle-Scarred
any lot
414.02 $
at 138.01
if this one runs out, you can take
StatTrak™ PP-Bizon | Judgement of Anubis (Field-Tested) — 153.28 $+15.27 $ per item · on the market 15 · buy0.1500–0.3800
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsf′ (normalized) 1.000000wear 0.4500–0.9900on the market 9 · good ≈ 9Lis-Skins: suitable 29 of 29 · from 104.94 $ (float 0.5517) · craft not before 30.10 · data 23.10 01:48 MSK
×1
StatTrak™ M4A4 | Desert-Strike
Field-Tested
any lot
40.47 $
at 40.47
if this one runs out, you can take
StatTrak™ AK-47 | Vulcan (Battle-Scarred) — 208.04 $+167.58 $ per item · on the market 10 · buy0.4500–0.9000
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsf′ (normalized) 0.542857wear 0.1500–0.3800on the market 16 · good ≈ 16Lis-Skins: suitable 69 of 69 · from 31.39 $ (float 0.2780) · craft not before 30.10 · data 23.10 01:48 MSK
×1
StatTrak™ M4A4 | Desert-Strike
Battle-Scarred
any lot
44.66 $
at 44.66
if this one runs out, you can take
StatTrak™ AK-47 | Vulcan (Battle-Scarred) — 208.04 $+163.38 $ per item · on the market 10 · buy0.4500–0.9000
The gain is understated:5 outcomes have no price, that is 13.3% of the chance
They have no price on Steam: they are above its cap. They count as zero in the calculation, so the profit shown is a lower bound, and noticeably so.
!
100% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈9≈ market listings are not enough for even one contract (by listings)
×4
StatTrak™ M4A1-S | Chantico's Fire
Battle-Scarred
any lot
552.03 $
at 138.01
if this one runs out, you can take
StatTrak™ PP-Bizon | Judgement of Anubis (Field-Tested) — 153.28 $+15.27 $ per item · on the market 15 · buy0.1500–0.3800
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsf′ (normalized) 1.000000wear 0.4500–0.9900on the market 9 · good ≈ 9Lis-Skins: suitable 29 of 29 · from 104.94 $ (float 0.5517) · craft not before 30.10 · data 23.10 01:48 MSK
×1
StatTrak™ M4A4 | Desert-Strike
Field-Tested
any lot
40.47 $
at 40.47
if this one runs out, you can take
StatTrak™ AK-47 | Vulcan (Battle-Scarred) — 208.04 $+167.58 $ per item · on the market 10 · buy0.4500–0.9000
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsf′ (normalized) 0.542857wear 0.1500–0.3800on the market 16 · good ≈ 16Lis-Skins: suitable 69 of 69 · from 31.39 $ (float 0.2780) · craft not before 30.10 · data 23.10 01:48 MSK
MW costs more than FN: 351.80 $ versus 259.06 $ — calculated at the price of FNrarely sells: 0 a month — calculated at the buy order 351.80 $sell now to a buy order: 351.80 $
(you get 305.91 $)) · buy orders: 135not listed on Market.CSGO right nowCSFloat: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
FT costs more than MW: 223.53 $ versus 214.15 $ — calculated at the price of MWrarely sells: 1 a month — calculated at the buy order 223.53 $sell now to a buy order: 223.53 $
(you get 194.37 $)) · buy orders: 220Market.CSGO: 2 listings, too few, no priceCSFloat: 1 listings, too few, no priceLis-Skins: 2 listings, too few, no price
rarely sells: 1 a month — calculated at the buy order 123.43 $sell now to a buy order: 123.43 $
(you get 107.33 $)) · buy orders: 58
sell on Market.CSGO: 140.20 $ to your card
cheapest lot 153.73 · lots 8
on CSFloat: from 139.59 $listings: 5
on Lis-Skins: from 144.66 $listings: 4
BS costs more than FT: 111.63 $ versus 103.49 $ — calculated at the price of FTrarely sells: 0 a month — calculated at the current 111.63 $, buy orders and sales are not lowersell now to a buy order: 112.55 $
(you get 97.87 $)) · buy orders: 70
sell on Market.CSGO: 178.67 $ to your card
cheapest lot 195.91 · lots 4
BS costs more than FT: 262.76 $ versus 186.55 $ — calculated at the price of FTrarely sells: 1 a month — calculated at the buy order 262.76 $sell now to a buy order: 262.76 $
(you get 228.49 $)) · buy orders: 117Market.CSGO: 2 listings, too few, no price
on CSFloat: from 220.00 $listings: 5
on CS.Money: ~ 147.25 $Lis-Skins: 1 listings, too few, no price
rarely sells: 0 a month — calculated at the buy order 62.06 $sell now to a buy order: 62.06 $
(you get 53.96 $)) · buy orders: 143Market.CSGO: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
BS costs more than MW: 84.23 $ versus 45.22 $ — calculated at the price of MWrarely sells: 0 a month — calculated at the buy order 84.23 $sell now to a buy order: 84.23 $
(you get 73.24 $)) · buy orders: 101Market.CSGO: price does not match Steam and is not shownCSFloat: 1 listings, too few, no price
BS costs more than WW: 159.41 $ versus 153.73 $ — calculated at the price of WWrarely sells: 1 a month — calculated at the current 159.41 $, buy orders and sales are not lowersell now to a buy order: 159.81 $
(you get 138.96 $)) · buy orders: 102Market.CSGO: 1 listings, too few, no priceCSFloat: 1 listings, too few, no price
on CS.Money: ~ 97.13 $
BS costs more than FT: 128.65 $ versus 113.24 $ — calculated at the price of FTrarely sells: 0 a month — calculated at the buy order 128.65 $sell now to a buy order: 128.65 $
(you get 111.87 $)) · buy orders: 124Market.CSGO: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
rarely sells: 1 a month — calculated at the buy order 52.71 $sell now to a buy order: 52.71 $
(you get 45.83 $)) · buy orders: 113
sell on Market.CSGO: 89.46 $ to your card
cheapest lot 98.09 · lots 3CSFloat: 1 listings, too few, no priceLis-Skins: 2 listings, too few, no price
BS costs more than MW: 85.30 $ versus 71.38 $ — calculated at the price of MWrarely sells: 2 a month — calculated at the buy order 85.30 $sell now to a buy order: 85.30 $
(you get 74.18 $)) · buy orders: 89Market.CSGO: 1 listings, too few, no priceCSFloat: 2 listings, too few, no priceLis-Skins: 1 listings, too few, no price
BS costs more than FT: 82.91 $ versus 77.22 $ — calculated at the price of FTrarely sells: 0 a month — calculated at the buy order 82.91 $sell now to a buy order: 82.91 $
(you get 72.10 $)) · buy orders: 211not listed on Market.CSGO right now
on CSFloat: from 92.79 $listings: 3Lis-Skins: 1 listings, too few, no price
rarely sells: 7 a month — calculated at the buy order 138.02 $sell now to a buy order: 138.02 $
(you get 120.02 $)) · buy orders: 189
sell on Market.CSGO: 153.01 $ to your card
cheapest lot 167.77 · lots 13
on CSFloat: from 138.92 $listings: 5
on Lis-Skins: from 135.24 $listings: 21
Steam★ StatTrak™ Bayonet | Doppler (Minimal Wear)net 523.75 $no price on Steam, listing on CSFloat from 534.44 $listings 7 · you get 523.75 $ (2.0% fee from the price)ignoring float and patternMW costs more than FN: 590.00 $ versus 534.44 $ — calculated at the price of FNsell now to a buy order: 711.67 $
(you get 618.85 $)) · buy orders: 292
sell on Market.CSGO: 675.52 $ to your card
cheapest lot 740.70 · lots 3price ignores the phase
on CSFloat: from 590.00 $listings: 7
Steam★ StatTrak™ Bayonet | Marble Fade (Minimal Wear)sell now to a buy order: 432.98 $
(you get 376.51 $)) · buy orders: 81Market.CSGO: 1 listings, too few, no priceCSFloat: 2 listings, too few, no price
Steam★ StatTrak™ Bayonet | Tiger Tooth (Minimal Wear)net 317.17 $no price on Steam, listing on CSFloat from 323.65 $listings 3 · you get 317.17 $ (2.0% fee from the price)ignoring float and patternMW costs more than FN: 352.63 $ versus 323.65 $ — calculated at the price of FNsell now to a buy order: 203.17 $
(you get 176.67 $)) · buy orders: 123Market.CSGO: 2 listings, too few, no price
on CSFloat: from 352.63 $listings: 3
on Lis-Skins: from 402.98 $listings: 3
BS costs more than WW: 183.94 $ versus 168.74 $ — calculated at the price of WWrarely sells: 0 a month — calculated at the buy order 183.94 $sell now to a buy order: 183.94 $
(you get 159.95 $)) · buy orders: 97not listed on Market.CSGO right nowCSFloat: 2 listings, too few, no price
rarely sells: 9 a month — calculated at the buy order 150.75 $sell now to a buy order: 150.75 $
(you get 131.08 $)) · buy orders: 173
sell on Market.CSGO: 127.69 $ to your card
cheapest lot 140.01 · lots 22
on CSFloat: from 124.85 $listings: 11
on CS.Money: ~ 126.49 $
on Lis-Skins: from 124.09 $listings: 45
rarely sells: 3 a month — calculated at the buy order 161.17 $sell now to a buy order: 161.17 $
(you get 140.15 $)) · buy orders: 74
sell on Market.CSGO: 167.42 $ to your card
cheapest lot 183.57 · lots 6CSFloat: 2 listings, too few, no price
on CS.Money: ~ 140.14 $
on Lis-Skins: from 174.56 $listings: 6
Steam★ StatTrak™ Flip Knife | Doppler (Minimal Wear)net 393.72 $no price on Steam, listing on CSFloat from 401.76 $listings 10 · you get 393.72 $ (2.0% fee from the price)ignoring float and patternsell now to a buy order: 471.37 $
(you get 409.89 $)) · buy orders: 360Market.CSGO: 2 listings, too few, no price
on CSFloat: from 401.76 $listings: 10
rarely sells: 1 a month — calculated at the buy order 263.33 $sell now to a buy order: 263.33 $
(you get 228.99 $)) · buy orders: 112
sell on Market.CSGO: 476.36 $ to your card
cheapest lot 522.33 · lots 4
on CSFloat: from 420.00 $listings: 4
on CS.Money: ~ 359.92 $
on Lis-Skins: from 488.85 $listings: 4
MW costs more than FN: 309.81 $ versus 244.37 $ — calculated at the price of FNrarely sells: 0 a month — calculated at the buy order 309.81 $sell now to a buy order: 309.81 $
(you get 269.40 $)) · buy orders: 59Market.CSGO: 1 listings, too few, no price
on CSFloat: from 329.00 $listings: 4
on CS.Money: ~ 243.47 $Lis-Skins: 1 listings, too few, no price
Steam★ StatTrak™ Flip Knife | Damascus Steel (Battle-Scarred)sell now to a buy order: 134.84 $
(you get 117.25 $)) · buy orders: 50not listed on Market.CSGO right now
Steam★ StatTrak™ Flip Knife | Rust Coat (Battle-Scarred)net 118.89 $sells 3 a weekrarely sells: 7 a month — calculated at the buy order 136.72 $sell now to a buy order: 136.72 $
(you get 118.89 $)) · buy orders: 176
sell on Market.CSGO: 115.13 $ to your card
cheapest lot 126.24 · lots 9
on CSFloat: from 109.00 $listings: 11
on CS.Money: ~ 110.46 $
on Lis-Skins: from 108.80 $listings: 24
Steam★ StatTrak™ Flip Knife | Ultraviolet (Battle-Scarred)sell now to a buy order: 142.43 $
(you get 123.85 $)) · buy orders: 96Market.CSGO: 2 listings, too few, no priceCSFloat: 2 listings, too few, no price
on CS.Money: ~ 124.34 $
on Lis-Skins: from 149.49 $listings: 3
Steam★ StatTrak™ Gut Knife | Doppler (Minimal Wear)net 99.04 $
by lot · 0 sales per day
rarely sells: 3 a month — calculated at the buy order 113.90 $sell now to a buy order: 113.90 $
(you get 99.04 $)) · buy orders: 143not listed on Market.CSGO right now
on CSFloat: from 170.00 $listings: 6
MW costs more than FN: 177.74 $ versus 142.49 $ — calculated at the price of FNrarely sells: 0 a month — calculated at the buy order 177.74 $sell now to a buy order: 177.74 $
(you get 154.55 $)) · buy orders: 53Market.CSGO: 1 listings, too few, no priceCSFloat: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
Steam★ StatTrak™ Gut Knife | Tiger Tooth (Minimal Wear)sell now to a buy order: 109.09 $
(you get 94.86 $)) · buy orders: 163Market.CSGO: 2 listings, too few, no priceCSFloat: 1 listings, too few, no price
Steam★ StatTrak™ Gut Knife | Damascus Steel (Battle-Scarred)net 55.74 $
by lot · 0 sales per day
BS costs more than MW: 85.80 $ versus 64.10 $ — calculated at the price of MWrarely sells: 0 a month — calculated at the buy order 85.80 $sell now to a buy order: 85.80 $
(you get 74.61 $)) · buy orders: 46Market.CSGO: 1 listings, too few, no priceCSFloat: 1 listings, too few, no priceLis-Skins: 1 listings, too few, no price
Steam★ StatTrak™ Gut Knife | Rust Coat (Battle-Scarred)net 54.38 $
by lot · 0 sales per day
now 62.54 $ — cheaper than the month average 63.51 $sell now to a buy order: 57.66 $
(you get 50.14 $)) · buy orders: 228
sell on Market.CSGO: 63.75 $ to your card
cheapest lot 69.90 · lots 11
on CSFloat: from 60.00 $listings: 8
on Lis-Skins: from 53.50 $listings: 34
Steam★ StatTrak™ Gut Knife | Ultraviolet (Battle-Scarred)net 50.29 $
by lot · 0 sales per day
rarely sells: 2 a month — calculated at the buy order 57.83 $sell now to a buy order: 57.83 $
(you get 50.29 $)) · buy orders: 188
sell on Market.CSGO: 72.69 $ to your card
cheapest lot 79.71 · lots 5
on Lis-Skins: from 75.92 $listings: 3
Steam★ StatTrak™ Karambit | Doppler (Minimal Wear)net 1 298.50 $no price on Steam, listing on CSFloat from 1 325.00 $listings 9 · you get 1 298.50 $ (2.0% fee from the price)ignoring float and patternsell now to a buy order: 1 029.79 $
(you get 895.47 $)) · buy orders: 747
sell on Market.CSGO: 1 520.92 $ to your card
cheapest lot 1 667.67 · lots 4price ignores the phase
on CSFloat: from 1 325.00 $listings: 9
Steam★ StatTrak™ Karambit | Marble Fade (Minimal Wear)net 1 097.46 $no price on Steam, listing on CSFloat from 1 119.85 $listings 7 · you get 1 097.46 $ (2.0% fee from the price)ignoring float and patternMW costs more than FN: 1 500.00 $ versus 1 119.85 $ — calculated at the price of FNsell now to a buy order: 1 294.24 $
(you get 1 125.43 $)) · buy orders: 306Market.CSGO: 1 listings, too few, no price
on CSFloat: from 1 500.00 $listings: 7Lis-Skins: 1 listings, too few, no price
Steam★ StatTrak™ Karambit | Tiger Tooth (Minimal Wear)net 798.70 $no price on Steam, listing on CSFloat from 815.00 $listings 4 · you get 798.70 $ (2.0% fee from the price)ignoring float and patternsell now to a buy order: 1 128.36 $
(you get 981.18 $)) · buy orders: 107Market.CSGO: 2 listings, too few, no price
on CSFloat: from 815.00 $listings: 4
rarely sells: 0 a month — calculated at the buy order 502.58 $sell now to a buy order: 502.58 $
(you get 437.03 $)) · buy orders: 103Market.CSGO: 1 listings, too few, no priceLis-Skins: 2 listings, too few, no price
rarely sells: 4 a month — calculated at the buy order 523.67 $sell now to a buy order: 523.67 $
(you get 455.36 $)) · buy orders: 255
sell on Market.CSGO: 464.43 $ to your card
cheapest lot 509.24 · lots 13
on CSFloat: from 408.89 $listings: 14
on CS.Money: ~ 462.95 $
on Lis-Skins: from 441.67 $listings: 34
BS costs more than WW: 552.23 $ versus 356.81 $ — calculated at the price of WWrarely sells: 0 a month — calculated at the buy order 552.23 $sell now to a buy order: 552.23 $
(you get 480.20 $)) · buy orders: 217not listed on Market.CSGO right now
on CSFloat: from 399.00 $listings: 5
on CS.Money: ~ 445.21 $
on Lis-Skins: from 430.02 $listings: 8
Steam★ StatTrak™ M9 Bayonet | Doppler (Minimal Wear)net 1 045.70 $no price on Steam, listing on CSFloat from 1 067.04 $listings 7 · you get 1 045.70 $ (2.0% fee from the price)ignoring float and patternMW costs more than FN: 1 179.00 $ versus 1 067.04 $ — calculated at the price of FNsell now to a buy order: 1 246.92 $
(you get 1 084.28 $)) · buy orders: 228
sell on Market.CSGO: 1 118.32 $ to your card
cheapest lot 1 226.23 · lots 3price ignores the phase
on CSFloat: from 1 179.00 $listings: 7
MW costs more than FN: 917.83 $ versus 725.74 $ — calculated at the price of FNrarely sells: 0 a month — calculated at the buy order 917.83 $sell now to a buy order: 917.83 $
(you get 798.12 $)) · buy orders: 446Market.CSGO: 2 listings, too few, no price
on CSFloat: from 770.00 $listings: 4Lis-Skins: 1 listings, too few, no price
Steam★ StatTrak™ M9 Bayonet | Tiger Tooth (Minimal Wear)sell now to a buy order: 527.23 $
(you get 458.46 $)) · buy orders: 86Market.CSGO: 1 listings, too few, no priceCSFloat: 2 listings, too few, no priceLis-Skins: 1 listings, too few, no price
Steam★ StatTrak™ M9 Bayonet | Damascus Steel (Battle-Scarred)net 405.86 $no price on Steam, listing on CSFloat from 414.14 $listings 3 · you get 405.86 $ (2.0% fee from the price)ignoring float and patternBS costs more than MW: 426.03 $ versus 414.14 $ — calculated at the price of MWsell now to a buy order: 301.53 $
(you get 262.20 $)) · buy orders: 79Market.CSGO: 2 listings, too few, no price
on CSFloat: from 426.03 $listings: 3
BS costs more than WW: 333.50 $ versus 268.38 $ — calculated at the price of WWrarely sells: 6 a month — calculated at the buy order 333.50 $sell now to a buy order: 333.50 $
(you get 290.00 $)) · buy orders: 160
sell on Market.CSGO: 328.91 $ to your card
cheapest lot 360.65 · lots 9
on CSFloat: from 288.90 $listings: 13
on CS.Money: ~ 320.98 $
on Lis-Skins: from 308.84 $listings: 37
rarely sells: 0 a month — calculated at the buy order 350.64 $sell now to a buy order: 350.64 $
(you get 304.90 $)) · buy orders: 71
sell on Market.CSGO: 341.49 $ to your card
cheapest lot 374.44 · lots 5
on CSFloat: from 333.98 $listings: 4
on CS.Money: ~ 309.07 $
on Lis-Skins: from 345.03 $listings: 12
float markup by input
how many times more the lots with the needed float cost
StatTrak™ M4A1-S | Chantico's Fire (Battle-Scarred) × 2100% of the wear range fits×1.00276.02 → 277.40 $
StatTrak™ M4A4 | Desert-Strike (Field-Tested) × 1100% of the wear range fits×1.0040.47 → 40.44 $
StatTrak™ M4A4 | Desert-Strike (Battle-Scarred) × 2100% of the wear range fits×1.0189.31 → 90.39 $
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.
«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.
In a week, when the outcome can be sold
from outcome price history
In a bad week−226.78 $a worse week happens one time in ten
In a typical week−215.37 $historical median
6% of outcomes (by probability) have less than two weeks of price history, their price is taken as of today.
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 Huntsman 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.