StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3387957 · 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 3 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.
×3
StatTrak™ XM1014 | Mockingbird
Field-Tested
buy0.1500–0.1643
(under 1% of this wear's listings)
26.13 ₽
at 8.71
if this one runs out, you can take
StatTrak™ MAG-7 | Resupply (Field-Tested) — 9.68 ₽+0.97 ₽ per item · on the market 168 · buy0.1500–0.1643
StatTrak™ MP9 | Nexus (Field-Tested) — 11.72 ₽+3.01 ₽ per item · on the market 604 · buy0.1500–0.1643
StatTrak™ P2000 | Sure Grip (Minimal Wear) — 16.23 ₽+7.52 ₽ per item · on the market 780 · buy0.0700–0.1479
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164393f′ (normalized) 0.164393wear 0.1500–0.3800on the market 362 · good ≈ 0
Market history: no data yet
×6
StatTrak™ P2000 | Sure Grip
Minimal Wear
buy0.0700–0.0750
(under 1% of this wear's listings)
97.38 ₽
at 16.23
if this one runs out, you can take
StatTrak™ XM1014 | Mockingbird (Minimal Wear) — 17.64 ₽+1.41 ₽ per item · on the market 365 · buy0.0700–0.0833
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 17.67 ₽+1.44 ₽ per item · on the market 164 · buy0.0700–0.0833
StatTrak™ MP9 | Nexus (Minimal Wear) — 36.20 ₽+19.97 ₽ per item · on the market 138 · buy0.0700–0.0833
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075006f′ (normalized) 0.083340wear 0.0700–0.1500on the market 780 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 19.14 ₽ · little data, days: 0
×1
StatTrak™ R8 Revolver | Survivalist
Field-Tested
buy0.1500–0.1643
(under 1% of this wear's listings)
29.45 ₽
at 29.45
if this one runs out, you can take
StatTrak™ MP9 | Capillary (Field-Tested) — 40.42 ₽+10.97 ₽ per item · on the market 179 · buy0.1500–0.1643
StatTrak™ Tec-9 | Snek-9 (Field-Tested) — 48.20 ₽+18.75 ₽ per item · on the market 49 · buy0.1500–0.2348
StatTrak™ P90 | Traction (Field-Tested) — 48.25 ₽+18.80 ₽ per item · on the market 77 · buy0.1500–0.2348
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.164393f′ (normalized) 0.234847wear 0.1500–0.3800on the market 84 · good ≈ 0
Market history: no data yet
Set · 10 pcs152.96 ₽
+40.11
(+26.2%)
!
Profit on prices without sales:without them at least −7 ₽
If these items are never sold, the profit is at least −7 ₽: StatTrak™ CZ75-Auto | Eco (Minimal Wear)
!
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 8% 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™ P2000 | Sure Grip
Minimal Wear
buy0.0700–0.0761
(under 1% of this wear's listings)
81.15 ₽
at 16.23
if this one runs out, you can take
StatTrak™ XM1014 | Mockingbird (Minimal Wear) — 17.64 ₽+1.41 ₽ per item · on the market 365 · buy0.0700–0.0845
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 17.67 ₽+1.44 ₽ per item · on the market 164 · buy0.0700–0.0845
StatTrak™ MP9 | Nexus (Minimal Wear) — 36.20 ₽+19.97 ₽ per item · on the market 138 · buy0.0700–0.0845
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076126f′ (normalized) 0.084584wear 0.0700–0.1500on the market 780 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 19.14 ₽ · little data, days: 0
×2
StatTrak™ R8 Revolver | Survivalist
Field-Tested
buy0.1500–0.1676
(under 1% of this wear's listings)
58.90 ₽
at 29.45
if this one runs out, you can take
StatTrak™ MP9 | Capillary (Field-Tested) — 40.42 ₽+10.97 ₽ per item · on the market 179 · buy0.1500–0.1676
StatTrak™ Tec-9 | Snek-9 (Field-Tested) — 48.20 ₽+18.75 ₽ per item · on the market 49 · buy0.1500–0.2394
StatTrak™ P90 | Traction (Field-Tested) — 48.25 ₽+18.80 ₽ per item · on the market 77 · buy0.1500–0.2394
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.167612f′ (normalized) 0.239446wear 0.1500–0.3800on the market 84 · good ≈ 0
Market history: no data yet
×3
StatTrak™ R8 Revolver | Survivalist
Minimal Wear
buy0.0700–0.0761
(under 1% of this wear's listings)
164.79 ₽
at 54.93
if this one runs out, you can take
StatTrak™ MP9 | Capillary (Minimal Wear) — 85.57 ₽+30.64 ₽ per item · on the market 58 · buy0.0700–0.0761
StatTrak™ P90 | Traction (Minimal Wear) — 89.94 ₽+35.01 ₽ per item · on the market 71 · buy0.0700–0.1087
StatTrak™ Glock-18 | Warhawk (Minimal Wear) — 90.35 ₽+35.42 ₽ per item · on the market 108 · buy0.0700–0.1087
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076126f′ (normalized) 0.108751wear 0.0700–0.1500on the market 19 · good ≈ 0
Market history: no data yet
Set · 10 pcs304.84 ₽
+26.99
(+8.8%)
!
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 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.
×1
StatTrak™ XM1014 | Mockingbird
Field-Tested
buy0.1500–0.1660
(under 1% of this wear's listings)
8.71 ₽
at 8.71
if this one runs out, you can take
StatTrak™ MAG-7 | Resupply (Field-Tested) — 9.68 ₽+0.97 ₽ per item · on the market 168 · buy0.1500–0.1660
StatTrak™ MP9 | Nexus (Field-Tested) — 11.72 ₽+3.01 ₽ per item · on the market 604 · buy0.1500–0.1660
StatTrak™ P2000 | Sure Grip (Minimal Wear) — 16.23 ₽+7.52 ₽ per item · on the market 780 · buy0.0700–0.1494
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.166008f′ (normalized) 0.166008wear 0.1500–0.3800on the market 362 · good ≈ 0
Market history: no data yet
×7
StatTrak™ P2000 | Sure Grip
Minimal Wear
buy0.0700–0.0755
(under 1% of this wear's listings)
113.61 ₽
at 16.23
if this one runs out, you can take
StatTrak™ XM1014 | Mockingbird (Minimal Wear) — 17.64 ₽+1.41 ₽ per item · on the market 365 · buy0.0700–0.0839
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 17.67 ₽+1.44 ₽ per item · on the market 164 · buy0.0700–0.0839
StatTrak™ MP9 | Nexus (Minimal Wear) — 36.20 ₽+19.97 ₽ per item · on the market 138 · buy0.0700–0.0839
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.075568f′ (normalized) 0.083964wear 0.0700–0.1500on the market 780 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 19.14 ₽ · little data, days: 0
×2
StatTrak™ R8 Revolver | Survivalist
Field-Tested
buy0.1500–0.1660
(under 1% of this wear's listings)
58.90 ₽
at 29.45
if this one runs out, you can take
StatTrak™ MP9 | Capillary (Field-Tested) — 40.42 ₽+10.97 ₽ per item · on the market 179 · buy0.1500–0.1660
StatTrak™ Tec-9 | Snek-9 (Field-Tested) — 48.20 ₽+18.75 ₽ per item · on the market 49 · buy0.1500–0.2371
StatTrak™ P90 | Traction (Field-Tested) — 48.25 ₽+18.80 ₽ per item · on the market 77 · buy0.1500–0.2371
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.166008f′ (normalized) 0.237154wear 0.1500–0.3800on the market 84 · good ≈ 0
Market history: no data yet
Set · 10 pcs181.22 ₽
+46.54
(+25.7%)
!
Profit on prices without sales:without them at least −17 ₽
If these items are never sold, the profit is at least −17 ₽: StatTrak™ CZ75-Auto | Eco (Minimal Wear)
!
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™ P2000 | Sure Grip
Minimal Wear
buy0.0700–0.0748
(under 1% of this wear's listings)
64.92 ₽
at 16.23
if this one runs out, you can take
StatTrak™ XM1014 | Mockingbird (Minimal Wear) — 17.64 ₽+1.41 ₽ per item · on the market 365 · buy0.0700–0.0831
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 17.67 ₽+1.44 ₽ per item · on the market 164 · buy0.0700–0.0831
StatTrak™ MP9 | Nexus (Minimal Wear) — 36.20 ₽+19.97 ₽ per item · on the market 138 · buy0.0700–0.0831
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074810f′ (normalized) 0.083122wear 0.0700–0.1500on the market 780 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 19.14 ₽ · little data, days: 0
×2
StatTrak™ R8 Revolver | Survivalist
Field-Tested
buy0.1500–0.1638
(under 1% of this wear's listings)
58.90 ₽
at 29.45
if this one runs out, you can take
StatTrak™ MP9 | Capillary (Field-Tested) — 40.42 ₽+10.97 ₽ per item · on the market 179 · buy0.1500–0.1638
StatTrak™ Tec-9 | Snek-9 (Field-Tested) — 48.20 ₽+18.75 ₽ per item · on the market 49 · buy0.1500–0.2340
StatTrak™ P90 | Traction (Field-Tested) — 48.25 ₽+18.80 ₽ per item · on the market 77 · buy0.1500–0.2340
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163830f′ (normalized) 0.234043wear 0.1500–0.3800on the market 84 · good ≈ 0
Market history: no data yet
×4
StatTrak™ R8 Revolver | Survivalist
Minimal Wear
buy0.0700–0.0748
(under 1% of this wear's listings)
219.72 ₽
at 54.93
if this one runs out, you can take
StatTrak™ MP9 | Capillary (Minimal Wear) — 85.57 ₽+30.64 ₽ per item · on the market 58 · buy0.0700–0.0748
StatTrak™ P90 | Traction (Minimal Wear) — 89.94 ₽+35.01 ₽ per item · on the market 71 · buy0.0700–0.1068
StatTrak™ Glock-18 | Warhawk (Minimal Wear) — 90.35 ₽+35.42 ₽ per item · on the market 108 · buy0.0700–0.1068
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074810f′ (normalized) 0.106872wear 0.0700–0.1500on the market 19 · good ≈ 0
Market history: no data yet
Set · 10 pcs343.54 ₽
+22.98
(+6.7%)
!
Profit on prices without sales:without them at least −31 ₽
If these items are never sold, the profit is at least −31 ₽: StatTrak™ CZ75-Auto | Eco (Minimal Wear)
!
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™ P2000 | Sure Grip
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
16.23 ₽
at 16.23
if this one runs out, you can take
StatTrak™ XM1014 | Mockingbird (Minimal Wear) — 17.64 ₽+1.41 ₽ per item · on the market 365 · buy0.0700–0.0826
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 17.67 ₽+1.44 ₽ per item · on the market 164 · buy0.0700–0.0826
StatTrak™ MP9 | Nexus (Minimal Wear) — 36.20 ₽+19.97 ₽ per item · on the market 138 · buy0.0700–0.0826
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074424f′ (normalized) 0.082694wear 0.0700–0.1500on the market 780 · good ≈ 0
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 19.14 ₽ · little data, days: 0
×2
StatTrak™ XM1014 | Mockingbird
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
35.28 ₽
at 17.64
if this one runs out, you can take
StatTrak™ MAG-7 | Resupply (Minimal Wear) — 17.67 ₽+0.03 ₽ per item · on the market 164 · buy0.0700–0.0744
StatTrak™ MP9 | Nexus (Minimal Wear) — 36.20 ₽+18.56 ₽ per item · on the market 138 · buy0.0700–0.0744
StatTrak™ M4A4 | Choppa (Minimal Wear) — 52.99 ₽+35.35 ₽ per item · on the market 571 · buy0.0700–0.0744
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074424f′ (normalized) 0.074424wear 0.0700–0.1500on the market 365 · good ≈ 0
Market history: no data yet
×2
StatTrak™ R8 Revolver | Survivalist
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
58.90 ₽
at 29.45
if this one runs out, you can take
StatTrak™ MP9 | Capillary (Field-Tested) — 40.42 ₽+10.97 ₽ per item · on the market 179 · buy0.1500–0.1627
StatTrak™ Tec-9 | Snek-9 (Field-Tested) — 48.20 ₽+18.75 ₽ per item · on the market 49 · buy0.1500–0.2324
StatTrak™ P90 | Traction (Field-Tested) — 48.25 ₽+18.80 ₽ per item · on the market 77 · buy0.1500–0.2324
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162721f′ (normalized) 0.232459wear 0.1500–0.3800on the market 84 · good ≈ 0
Market history: no data yet
×5
StatTrak™ R8 Revolver | Survivalist
Minimal Wear
buy0.0700–0.0744
(under 1% of this wear's listings)
274.65 ₽
at 54.93
if this one runs out, you can take
StatTrak™ MP9 | Capillary (Minimal Wear) — 85.57 ₽+30.64 ₽ per item · on the market 58 · buy0.0700–0.0744
StatTrak™ P90 | Traction (Minimal Wear) — 89.94 ₽+35.01 ₽ per item · on the market 71 · buy0.0700–0.1063
StatTrak™ Glock-18 | Warhawk (Minimal Wear) — 90.35 ₽+35.42 ₽ per item · on the market 108 · buy0.0700–0.1063
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074424f′ (normalized) 0.106321wear 0.0700–0.1500on the market 19 · good ≈ 0
Market history: no data yet
Set · 10 pcs385.06 ₽
+16.15
(+4.2%)
Another set, profit no worse than the best by%
What you get
10 outcomes
Profitable outcome 28%
Losing outcome 72%
in profit
StatTrak™ Desert Eagle | Serpent Strike
Factory New
float up to 0.069999
359.73 ₽18.00%
SteamStatTrak™ Desert Eagle | Serpent Strike (Factory New)net 312.81 ₽sells 226 a weeknow 359.73 ₽ — cheaper than the month average 381.25 ₽sell now to a buy order: 327.12 ₽
(you get 284.45 ₽)) · buy orders: 2260
at a loss
StatTrak™ Galil AR | Control
Minimal Wear
float up to 0.098122
140.82 ₽18.00%
SteamStatTrak™ Galil AR | Control (Minimal Wear)net 122.45 ₽sells 201 a weeknow 140.82 ₽ — cheaper than the month average 154.70 ₽sell now to a buy order: 142.38 ₽
(you get 123.80 ₽)) · buy orders: 2273
at a loss
StatTrak™ Nova | Rising Sun
Minimal Wear
float up to 0.122806
140.90 ₽18.00%
SteamStatTrak™ Nova | Rising Sun (Minimal Wear)net 122.52 ₽sells 138 a weeknow 140.90 ₽ — cheaper than the month average 156.98 ₽sell now to a buy order: 134.27 ₽
(you get 116.75 ₽)) · buy orders: 2655
at a loss
worst
StatTrak™ P90 | Wave Breaker
Minimal Wear
float up to 0.116733
125.92 ₽18.00%
SteamStatTrak™ P90 | Wave Breaker (Minimal Wear)net 109.50 ₽sells 144 a weeknow 125.92 ₽ — cheaper than the month average 138.75 ₽sell now to a buy order: 114.45 ₽
(you get 99.52 ₽)) · buy orders: 2354
at a loss
StatTrak™ Zeus x27 | Tosai
Minimal Wear
float up to 0.085964
143.31 ₽18.00%
SteamStatTrak™ Zeus x27 | Tosai (Minimal Wear)net 124.62 ₽sells 192 a weeknow 143.31 ₽ — cheaper than the month average 150.12 ₽sell now to a buy order: 128.86 ₽
(you get 112.05 ₽)) · buy orders: 2053
in profit
best
StatTrak™ AWP | PAW
Factory New
float up to 0.061403
1 111.05 ₽2.00%
SteamStatTrak™ AWP | PAW (Factory New)net 966.13 ₽The Horizon Collectionsells 56 a weeknow 1 111.05 ₽ — cheaper than the month average 1 300.47 ₽sell now to a buy order: 1 063.35 ₽
(you get 924.65 ₽)) · buy orders: 2992
now 385.62 ₽ — cheaper than the month average 451.35 ₽sell now to a buy order: 326.22 ₽
(you get 283.66 ₽)) · buy orders: 6143
in profit
StatTrak™ G3SG1 | High Seas
Minimal Wear
float up to 0.085964
440.07 ₽2.00%
SteamStatTrak™ G3SG1 | High Seas (Minimal Wear)net 382.67 ₽The Horizon Collectionsells 19 a weeknow 440.07 ₽ — cheaper than the month average 485.74 ₽sell now to a buy order: 338.83 ₽
(you get 294.63 ₽)) · buy orders: 4287
in profit
StatTrak™ MP7 | Powercore
Minimal Wear
float up to 0.098245
521.07 ₽2.00%
SteamStatTrak™ MP7 | Powercore (Minimal Wear)net 453.10 ₽The Horizon Collectionsells 28 a weekmonth average 521.07 ₽, sold 76 — it costs more now, the calculation uses the averagesell now to a buy order: 439.76 ₽
(you get 382.40 ₽)) · buy orders: 4479
in profit
StatTrak™ Nova | Toy Soldier
Minimal Wear
float up to 0.122806
447.56 ₽2.00%
SteamStatTrak™ Nova | Toy Soldier (Minimal Wear)net 389.18 ₽The Horizon Collectionsells 31 a weeknow 447.56 ₽ — cheaper than the month average 477.49 ₽sell now to a buy order: 331.62 ₽
(you get 288.36 ₽)) · buy orders: 2891
float markup by input
how many times more the lots with the needed float cost
StatTrak™ XM1014 | Mockingbird (Field-Tested) × 36% of the wear range fitsat least ×2.2626.13 → 59.05 ₽
StatTrak™ P2000 | Sure Grip (Minimal Wear) × 66% of the wear range fitsat least ×2.5197.38 → 244.42 ₽
StatTrak™ R8 Revolver | Survivalist (Field-Tested) × 16% of the wear range fitsat least ×2.1629.45 → 63.61 ₽
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 0.122806918
outcomes come out up to 0.069999, 0.098122, 0.122806, 0.116733, 0.085964, 0.061403, 0.122806, 0.085964, 0.098245, 0.122806
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 Fever Collection + The Horizon Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+11.50 ₽a worse week happens one time in ten
In a typical week+33.61 ₽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 Fever Collection and The Horizon 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 3386916
· The Falchion Collection + The Fever Collection · profit 44.15₽
· invest 159.62₽
rare inputs
StatTrak™ Nova | Ranger (Field-Tested) instead of StatTrak™ R8 Revolver | Survivalist (Field-Tested); StatTrak™ XM1014 | Mockingbird (Field-Tested): float at most 0.165825 instead of 0.164393; StatTrak™ P2000 | Sure Grip (Minimal Wear): float at most 0.075504 instead of 0.075006
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.