StatTrak™
Restricted → Classified
About the craftCraft 3379296 · 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.
!
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 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.
×1
StatTrak™ CZ75-Auto | Pole Position
Field-Tested
buy0.1500–0.1642
(under 1% of this wear's listings)
64.91 ₴
at 64.91
if this one runs out, you can take
StatTrak™ UMP-45 | Grand Prix (Field-Tested) — 73.98 ₴+9.06 ₴ per item · on the market 100 · buy0.2500–0.2734
StatTrak™ MAG-7 | Heat (Field-Tested) — 102.72 ₴+37.81 ₴ per item · on the market 72 · buy0.1500–0.2346
StatTrak™ AWP | Worm God (Minimal Wear) — 301.08 ₴+236.17 ₴ per item · on the market 156 · buy0.0700–0.1055
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164222f′ (normalized) 0.234603wear 0.1500–0.3800on the market 64 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 3 of 102 · from 77.24 ₴ (float 0.1570) · craft not before 01.11 · data 24.10 13:43 MSK
×7
StatTrak™ MP5-SD | Kitbash
Field-Tested
buy0.1500–0.1642
(under 1% of this wear's listings)
206.64 ₴
at 29.52
if this one runs out, you can take
StatTrak™ Galil AR | Connexion (Field-Tested) — 29.54 ₴+0.02 ₴ per item · on the market 278 · buy0.1500–0.1642
StatTrak™ MAC-10 | Allure (Field-Tested) — 30.42 ₴+0.90 ₴ per item · on the market 280 · buy0.1500–0.2052
StatTrak™ Tec-9 | Brother (Field-Tested) — 31.00 ₴+1.48 ₴ per item · on the market 193 · buy0.1500–0.2052
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164222f′ (normalized) 0.205278wear 0.1500–0.3800on the market 204 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 37.24 ₴ · little data, days: 2
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
×2
StatTrak™ MAC-10 | Allure
Field-Tested
buy0.1500–0.1642
(under 1% of this wear's listings)
60.85 ₴
at 30.42
if this one runs out, you can take
StatTrak™ Tec-9 | Brother (Field-Tested) — 31.00 ₴+0.58 ₴ per item · on the market 193 · buy0.1500–0.1642
StatTrak™ MAG-7 | Monster Call (Field-Tested) — 37.43 ₴+7.00 ₴ per item · on the market 266 · buy0.1500–0.1642
StatTrak™ MP5-SD | Kitbash (Minimal Wear) — 60.27 ₴+29.84 ₴ per item · on the market 56 · buy0.0700–0.1313
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164222f′ (normalized) 0.164222wear 0.1500–0.3800on the market 280 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 42.34 ₴ · little data, days: 3
Lis-Skins: no listings with this float (total 163) · data 24.10 13:43 MSK
Set · 10 pcs332.40 ₴
+99.64
(+30.0%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 7 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.
×7
StatTrak™ CZ75-Auto | Pole Position
Field-Tested
buy0.1500–0.1656
(under 1% of this wear's listings)
454.38 ₴
at 64.91
if this one runs out, you can take
StatTrak™ UMP-45 | Grand Prix (Field-Tested) — 73.98 ₴+9.06 ₴ per item · on the market 100 · buy0.2500–0.2736
StatTrak™ MAG-7 | Heat (Field-Tested) — 102.72 ₴+37.81 ₴ per item · on the market 72 · buy0.1500–0.2366
StatTrak™ AWP | Worm God (Minimal Wear) — 301.08 ₴+236.17 ₴ per item · on the market 156 · buy0.0700–0.1065
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165667f′ (normalized) 0.236667wear 0.1500–0.3800on the market 64 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 3 of 102 · from 77.24 ₴ (float 0.1570) · craft not before 01.11 · data 24.10 13:43 MSK
×2
StatTrak™ UMP-45 | Grand Prix
Field-Tested
buy0.2500–0.2568
(6% of this wear's listings)
147.95 ₴
at 73.98
if this one runs out, you can take
StatTrak™ CZ75-Auto | Pole Position (Factory New) — 378.35 ₴+304.37 ₴ per item · on the market 28 · buy0.0000–0.0476
StatTrak™ AWP | Worm God (Factory New) — 382.09 ₴+308.12 ₴ per item · on the market 189 · buy0.0000–0.0306
StatTrak™ MAG-7 | Heat (Factory New) — 763.61 ₴+689.64 ₴ per item · on the market 15 · buy0.0000–0.0681
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.256811f′ (normalized) 0.068119wear 0.2500–0.3500on the market 100 · good ≈ 6
on the market with this float, usually ~6,
new listings per day: fewer than one, cheapest usually 400.20 ₴ · among lots up to 7 103.35 ₴
Lis-Skins: suitable 4 of 87 · from 528.87 ₴ (float 0.2513) · craft not before 01.11 · data 24.10 13:43 MSK
×1
StatTrak™ MP5-SD | Kitbash
Field-Tested
buy0.1500–0.1656
(under 1% of this wear's listings)
29.52 ₴
at 29.52
if this one runs out, you can take
StatTrak™ Galil AR | Connexion (Field-Tested) — 29.54 ₴+0.02 ₴ per item · on the market 278 · buy0.1500–0.1656
StatTrak™ MAC-10 | Allure (Field-Tested) — 30.42 ₴+0.90 ₴ per item · on the market 280 · buy0.1500–0.2070
StatTrak™ Tec-9 | Brother (Field-Tested) — 31.00 ₴+1.48 ₴ per item · on the market 193 · buy0.1500–0.2070
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.165667f′ (normalized) 0.207084wear 0.1500–0.3800on the market 204 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 37.24 ₴ · little data, days: 2
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
Set · 10 pcs631.85 ₴
+9.13
(+1.4%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 5 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.
×5
StatTrak™ CZ75-Auto | Pole Position
Field-Tested
buy0.1500–0.1647
(under 1% of this wear's listings)
324.56 ₴
at 64.91
if this one runs out, you can take
StatTrak™ UMP-45 | Grand Prix (Field-Tested) — 73.98 ₴+9.06 ₴ per item · on the market 100 · buy0.2500–0.2735
StatTrak™ MAG-7 | Heat (Field-Tested) — 102.72 ₴+37.81 ₴ per item · on the market 72 · buy0.1500–0.2352
StatTrak™ AWP | Worm God (Minimal Wear) — 301.08 ₴+236.17 ₴ per item · on the market 156 · buy0.0700–0.1058
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164705f′ (normalized) 0.235293wear 0.1500–0.3800on the market 64 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 3 of 102 · from 77.24 ₴ (float 0.1570) · craft not before 01.11 · data 24.10 13:43 MSK
×5
StatTrak™ MAC-10 | Allure
Field-Tested
buy0.1500–0.1647
(under 1% of this wear's listings)
152.12 ₴
at 30.42
if this one runs out, you can take
StatTrak™ Tec-9 | Brother (Field-Tested) — 31.00 ₴+0.58 ₴ per item · on the market 193 · buy0.1500–0.1647
StatTrak™ MAG-7 | Monster Call (Field-Tested) — 37.43 ₴+7.00 ₴ per item · on the market 266 · buy0.1500–0.1647
StatTrak™ MP5-SD | Kitbash (Minimal Wear) — 60.27 ₴+29.84 ₴ per item · on the market 56 · buy0.0700–0.1317
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164705f′ (normalized) 0.164705wear 0.1500–0.3800on the market 280 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 42.34 ₴ · little data, days: 3
Lis-Skins: no listings with this float (total 163) · data 24.10 13:43 MSK
Set · 10 pcs476.67 ₴
+59.84
(+12.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 4 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.
×4
StatTrak™ CZ75-Auto | Pole Position
Field-Tested
buy0.1500–0.1637
(under 1% of this wear's listings)
259.64 ₴
at 64.91
if this one runs out, you can take
StatTrak™ UMP-45 | Grand Prix (Field-Tested) — 73.98 ₴+9.06 ₴ per item · on the market 100 · buy0.2500–0.2733
StatTrak™ MAG-7 | Heat (Field-Tested) — 102.72 ₴+37.81 ₴ per item · on the market 72 · buy0.1500–0.2339
StatTrak™ AWP | Worm God (Minimal Wear) — 301.08 ₴+236.17 ₴ per item · on the market 156 · buy0.0700–0.1052
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163742f′ (normalized) 0.233918wear 0.1500–0.3800on the market 64 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 3 of 102 · from 77.24 ₴ (float 0.1570) · craft not before 01.11 · data 24.10 13:43 MSK
×2
StatTrak™ MP5-SD | Kitbash
Field-Tested
buy0.1500–0.1637
(under 1% of this wear's listings)
59.04 ₴
at 29.52
if this one runs out, you can take
StatTrak™ Galil AR | Connexion (Field-Tested) — 29.54 ₴+0.02 ₴ per item · on the market 278 · buy0.1500–0.1637
StatTrak™ MAC-10 | Allure (Field-Tested) — 30.42 ₴+0.90 ₴ per item · on the market 280 · buy0.1500–0.2046
StatTrak™ Tec-9 | Brother (Field-Tested) — 31.00 ₴+1.48 ₴ per item · on the market 193 · buy0.1500–0.2046
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163742f′ (normalized) 0.204678wear 0.1500–0.3800on the market 204 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 37.24 ₴ · little data, days: 2
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
×4
StatTrak™ MAC-10 | Allure
Field-Tested
buy0.1500–0.1637
(under 1% of this wear's listings)
121.69 ₴
at 30.42
if this one runs out, you can take
StatTrak™ Tec-9 | Brother (Field-Tested) — 31.00 ₴+0.58 ₴ per item · on the market 193 · buy0.1500–0.1637
StatTrak™ MAG-7 | Monster Call (Field-Tested) — 37.43 ₴+7.00 ₴ per item · on the market 266 · buy0.1500–0.1637
StatTrak™ MP5-SD | Kitbash (Minimal Wear) — 60.27 ₴+29.84 ₴ per item · on the market 56 · buy0.0700–0.1309
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163742f′ (normalized) 0.163742wear 0.1500–0.3800on the market 280 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 42.34 ₴ · little data, days: 3
Lis-Skins: no listings with this float (total 163) · data 24.10 13:43 MSK
Set · 10 pcs440.38 ₴
+70.01
(+15.9%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 5 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.
×5
StatTrak™ CZ75-Auto | Pole Position
Field-Tested
buy0.1500–0.1633
(under 1% of this wear's listings)
324.56 ₴
at 64.91
if this one runs out, you can take
StatTrak™ UMP-45 | Grand Prix (Field-Tested) — 73.98 ₴+9.06 ₴ per item · on the market 100 · buy0.2500–0.2733
StatTrak™ MAG-7 | Heat (Field-Tested) — 102.72 ₴+37.81 ₴ per item · on the market 72 · buy0.1500–0.2332
StatTrak™ AWP | Worm God (Minimal Wear) — 301.08 ₴+236.17 ₴ per item · on the market 156 · buy0.0700–0.1049
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163304f′ (normalized) 0.233291wear 0.1500–0.3800on the market 64 · good ≈ 0
Market history: no data yet
Lis-Skins: suitable 3 of 102 · from 77.24 ₴ (float 0.1570) · craft not before 01.11 · data 24.10 13:43 MSK
×1
StatTrak™ UMP-45 | Grand Prix
Field-Tested
buy0.2500–0.2557
(3% of this wear's listings)
73.98 ₴
at 73.98
if this one runs out, you can take
StatTrak™ CZ75-Auto | Pole Position (Factory New) — 378.35 ₴+304.37 ₴ per item · on the market 28 · buy0.0000–0.0404
StatTrak™ AWP | Worm God (Factory New) — 382.09 ₴+308.12 ₴ per item · on the market 189 · buy0.0000–0.0260
StatTrak™ MAG-7 | Heat (Factory New) — 763.61 ₴+689.64 ₴ per item · on the market 15 · buy0.0000–0.0578
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.255784f′ (normalized) 0.057844wear 0.2500–0.3500on the market 100 · good ≈ 3
on the market with this float, usually ~3,
new listings per day: fewer than one, cheapest usually 681.48 ₴ · among lots up to 7 103.35 ₴
Lis-Skins: suitable 2 of 87 · from 528.87 ₴ (float 0.2513) · craft not before 01.11 · data 24.10 13:43 MSK
×3
StatTrak™ MP5-SD | Kitbash
Field-Tested
buy0.1500–0.1633
(under 1% of this wear's listings)
88.56 ₴
at 29.52
if this one runs out, you can take
StatTrak™ Galil AR | Connexion (Field-Tested) — 29.54 ₴+0.02 ₴ per item · on the market 278 · buy0.1500–0.1633
StatTrak™ MAC-10 | Allure (Field-Tested) — 30.42 ₴+0.90 ₴ per item · on the market 280 · buy0.1500–0.2041
StatTrak™ Tec-9 | Brother (Field-Tested) — 31.00 ₴+1.48 ₴ per item · on the market 193 · buy0.1500–0.2041
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163304f′ (normalized) 0.204130wear 0.1500–0.3800on the market 204 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 37.24 ₴ · little data, days: 2
Lis-Skins: no listings with this float (total 178) · data 24.10 13:43 MSK
×1
StatTrak™ MAC-10 | Allure
Field-Tested
buy0.1500–0.1633
(under 1% of this wear's listings)
30.42 ₴
at 30.42
if this one runs out, you can take
StatTrak™ Tec-9 | Brother (Field-Tested) — 31.00 ₴+0.58 ₴ per item · on the market 193 · buy0.1500–0.1633
StatTrak™ MAG-7 | Monster Call (Field-Tested) — 37.43 ₴+7.00 ₴ per item · on the market 266 · buy0.1500–0.1633
StatTrak™ MP5-SD | Kitbash (Minimal Wear) — 60.27 ₴+29.84 ₴ per item · on the market 56 · buy0.0700–0.1306
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163304f′ (normalized) 0.163304wear 0.1500–0.3800on the market 280 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 42.34 ₴ · little data, days: 3
Lis-Skins: no listings with this float (total 163) · data 24.10 13:43 MSK
Set · 10 pcs517.52 ₴
+45.11
(+8.7%)
Another set, profit no worse than the best by%
What you get
6 outcomes
Profitable outcome 70%
Losing outcome 30%
in profit
StatTrak™ Glock-18 | Vogue
Minimal Wear
float up to 0.149999
591.01 ₴30.00%
SteamStatTrak™ Glock-18 | Vogue (Minimal Wear)net 513.92 ₴The Fracture Collectionsells 124 a weeknow 591.01 ₴ — cheaper than the month average 620.00 ₴sell now to a buy order: 540.18 ₴
(you get 469.72 ₴)) · buy orders: 5870
sell on Market.CSGO: 461.99 ₴ to your card
cheapest lot 506.57 · lots 17
on CSFloat: from 422.10 ₴listings: 134
on CS.Money: ~ 510.69 ₴
on Lis-Skins: from 463.44 ₴listings: 51
in profit
StatTrak™ M4A4 | Tooth Fairy
Minimal Wear
float up to 0.145999
493.52 ₴30.00%
SteamStatTrak™ M4A4 | Tooth Fairy (Minimal Wear)net 429.15 ₴The Fracture Collectionsells 106 a weeknow 493.52 ₴ — cheaper than the month average 546.18 ₴sell now to a buy order: 492.37 ₴
(you get 428.15 ₴)) · buy orders: 5873
sell on Market.CSGO: 447.85 ₴ to your card
cheapest lot 491.07 · lots 22
on CSFloat: from 406.65 ₴listings: 100
on CS.Money: ~ 428.00 ₴
on Lis-Skins: from 446.18 ₴listings: 62
at a loss
worst
StatTrak™ XM1014 | Entombed
Minimal Wear
float up to 0.099999
315.92 ₴30.00%
SteamStatTrak™ XM1014 | Entombed (Minimal Wear)net 274.71 ₴The Fracture Collectionsells 43 a weekmonth average 315.92 ₴, sold 174 — it costs more now, the calculation uses the averagesell now to a buy order: 262.97 ₴
(you get 228.67 ₴)) · buy orders: 6775
sell on Market.CSGO: 211.54 ₴ to your card
cheapest lot 231.95 · lots 14
on CSFloat: from 212.64 ₴listings: 86
on CS.Money: ~ 227.18 ₴
on Lis-Skins: from 230.36 ₴listings: 51
in profit
StatTrak™ FAMAS | Djinn
Field-Tested
float up to 0.199999
668.12 ₴3.33%
SteamStatTrak™ FAMAS | Djinn (Field-Tested)net 580.98 ₴sells 19 a weeknow 668.12 ₴ — cheaper than the month average 676.96 ₴no buy orders
sell on Market.CSGO: 562.29 ₴ to your card
cheapest lot 616.55 · lots 33
on CSFloat: from 486.16 ₴listings: 19
on CS.Money: ~ 530.68 ₴
on Lis-Skins: from 490.25 ₴listings: 109
in profit
StatTrak™ Five-SeveN | Monkey Business
Field-Tested
float up to 0.259999
676.31 ₴3.33%
SteamStatTrak™ Five-SeveN | Monkey Business (Field-Tested)net 588.09 ₴sells 57 a weeknow 676.31 ₴ — cheaper than the month average 719.92 ₴no buy orders
sell on Market.CSGO: 586.84 ₴ to your card
cheapest lot 643.47 · lots 5
on CSFloat: from 519.78 ₴listings: 70
on CS.Money: ~ 582.48 ₴
on Lis-Skins: from 582.93 ₴listings: 46
in profit
best
StatTrak™ Galil AR | Eco
Field-Tested
float up to 0.249999
957.05 ₴3.33%
SteamStatTrak™ Galil AR | Eco (Field-Tested)net 832.22 ₴sells 31 a weeknow 957.05 ₴ — cheaper than the month average 1 064.44 ₴sell now to a buy order: 951.68 ₴
(you get 827.55 ₴)) · buy orders: 2341
sell on Market.CSGO: 918.85 ₴ to your card
cheapest lot 1 007.51 · lots 28
on CSFloat: from 806.48 ₴listings: 121
on CS.Money: ~ 850.10 ₴
on Lis-Skins: from 849.19 ₴listings: 95
float markup by input
how many times more the lots with the needed float cost
StatTrak™ CZ75-Auto | Pole Position (Field-Tested) × 16% of the wear range fitsat least ×2.1664.91 → 140.21 ₴
StatTrak™ MP5-SD | Kitbash (Field-Tested) × 76% of the wear range fitsat least ×2.55206.64 → 526.94 ₴
StatTrak™ MAC-10 | Allure (Field-Tested) × 26% of the wear range fitsat least ×2.2160.85 → 134.47 ₴
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 0.199999900
outcomes come out up to 0.149999, 0.145999, 0.099999, 0.199999, 0.259999, 0.249999
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 2 Collection + The Fracture Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+31.73 ₴a worse week happens one time in ten
In a typical week+88.79 ₴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 2 Collection and The Fracture 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.