The Falchion Collection
+ The Snakebite Collection
StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3387536 · 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 2 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.
×2
StatTrak™ UMP-45 | Riot
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
114.84 ₽
at 57.42
if this one runs out, you can take
StatTrak™ Nova | Ranger (Minimal Wear) — 65.00 ₽+7.58 ₽ per item · on the market 33 · buy0.0700–0.1066
StatTrak™ P90 | Elite Build (Minimal Wear) — 85.94 ₽+28.52 ₽ per item · on the market 111 · buy0.0700–0.1066
StatTrak™ Glock-18 | Bunsen Burner (Minimal Wear) — 270.16 ₽+212.74 ₽ per item · on the market 98 · buy0.0700–0.0853
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074666f′ (normalized) 0.106667wear 0.0700–0.1500on the market 118 · good ≈ 0
Market history: no data yet
×3
StatTrak™ Nova | Ranger
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
195.00 ₽
at 65.00
if this one runs out, you can take
StatTrak™ P90 | Elite Build (Minimal Wear) — 85.94 ₽+20.94 ₽ per item · on the market 111 · buy0.0700–0.0746
StatTrak™ UMP-45 | Riot (Factory New) — 116.88 ₽+51.88 ₽ per item · on the market 55 · buy0.0000–0.0522
StatTrak™ USP-S | Torque (Factory New) — 368.97 ₽+303.97 ₽ per item · on the market 196 · buy0.0000–0.0343
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074666f′ (normalized) 0.074666wear 0.0700–0.1500on the market 33 · good ≈ 0
Market history: no data yet
×3
StatTrak™ SG 553 | Heavy Metal
Field-Tested
buy0.1500–0.1634
(under 1% of this wear's listings)
98.40 ₽
at 32.80
if this one runs out, you can take
StatTrak™ R8 Revolver | Junk Yard (Field-Tested) — 38.00 ₽+5.20 ₽ per item · on the market 81 · buy0.1500–0.1634
StatTrak™ Nova | Windblown (Minimal Wear) — 47.68 ₽+14.88 ₽ per item · on the market 89 · buy0.0700–0.0817
StatTrak™ UMP-45 | Oscillator (Minimal Wear) — 55.55 ₽+22.75 ₽ per item · on the market 36 · buy0.0700–0.0817
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163417f′ (normalized) 0.163417wear 0.1500–0.3800on the market 212 · good ≈ 0
Market history: no data yet
×2
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
131.14 ₽
at 65.57
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 71.15 ₽+5.58 ₽ per item · on the market 52 · buy0.0700–0.0746
StatTrak™ Nova | Windblown (Factory New) — 103.15 ₽+37.58 ₽ per item · on the market 93 · buy0.0000–0.0373
StatTrak™ UMP-45 | Oscillator (Factory New) — 104.61 ₽+39.04 ₽ per item · on the market 44 · buy0.0000–0.0373
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074666f′ (normalized) 0.074666wear 0.0700–0.1500on the market 30 · good ≈ 0
Market history: no data yet
Set · 10 pcs539.38 ₽
+14.02
(+2.6%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 2 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.
×2
StatTrak™ UMP-45 | Riot
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
114.84 ₽
at 57.42
if this one runs out, you can take
StatTrak™ Nova | Ranger (Minimal Wear) — 65.00 ₽+7.58 ₽ per item · on the market 33 · buy0.0700–0.1066
StatTrak™ P90 | Elite Build (Minimal Wear) — 85.94 ₽+28.52 ₽ per item · on the market 111 · buy0.0700–0.1066
StatTrak™ Glock-18 | Bunsen Burner (Minimal Wear) — 270.16 ₽+212.74 ₽ per item · on the market 98 · buy0.0700–0.0853
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074666f′ (normalized) 0.106667wear 0.0700–0.1500on the market 118 · good ≈ 0
Market history: no data yet
×5
StatTrak™ Nova | Ranger
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
325.00 ₽
at 65.00
if this one runs out, you can take
StatTrak™ P90 | Elite Build (Minimal Wear) — 85.94 ₽+20.94 ₽ per item · on the market 111 · buy0.0700–0.0746
StatTrak™ UMP-45 | Riot (Factory New) — 116.88 ₽+51.88 ₽ per item · on the market 55 · buy0.0000–0.0522
StatTrak™ USP-S | Torque (Factory New) — 368.97 ₽+303.97 ₽ per item · on the market 196 · buy0.0000–0.0343
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074666f′ (normalized) 0.074666wear 0.0700–0.1500on the market 33 · good ≈ 0
Market history: no data yet
×3
StatTrak™ SG 553 | Heavy Metal
Field-Tested
buy0.1500–0.1634
(under 1% of this wear's listings)
98.40 ₽
at 32.80
if this one runs out, you can take
StatTrak™ R8 Revolver | Junk Yard (Field-Tested) — 38.00 ₽+5.20 ₽ per item · on the market 81 · buy0.1500–0.1634
StatTrak™ Nova | Windblown (Minimal Wear) — 47.68 ₽+14.88 ₽ per item · on the market 89 · buy0.0700–0.0817
StatTrak™ UMP-45 | Oscillator (Minimal Wear) — 55.55 ₽+22.75 ₽ per item · on the market 36 · buy0.0700–0.0817
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163417f′ (normalized) 0.163417wear 0.1500–0.3800on the market 212 · good ≈ 0
Market history: no data yet
Set · 10 pcs538.24 ₽
+38.71
(+7.2%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 2 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.
×2
StatTrak™ UMP-45 | Riot
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
114.84 ₽
at 57.42
if this one runs out, you can take
StatTrak™ Nova | Ranger (Minimal Wear) — 65.00 ₽+7.58 ₽ per item · on the market 33 · buy0.0700–0.1066
StatTrak™ P90 | Elite Build (Minimal Wear) — 85.94 ₽+28.52 ₽ per item · on the market 111 · buy0.0700–0.1066
StatTrak™ Glock-18 | Bunsen Burner (Minimal Wear) — 270.16 ₽+212.74 ₽ per item · on the market 98 · buy0.0700–0.0853
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074666f′ (normalized) 0.106667wear 0.0700–0.1500on the market 118 · good ≈ 0
Market history: no data yet
×2
StatTrak™ Nova | Ranger
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
130.00 ₽
at 65.00
if this one runs out, you can take
StatTrak™ P90 | Elite Build (Minimal Wear) — 85.94 ₽+20.94 ₽ per item · on the market 111 · buy0.0700–0.0746
StatTrak™ UMP-45 | Riot (Factory New) — 116.88 ₽+51.88 ₽ per item · on the market 55 · buy0.0000–0.0522
StatTrak™ USP-S | Torque (Factory New) — 368.97 ₽+303.97 ₽ per item · on the market 196 · buy0.0000–0.0343
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074666f′ (normalized) 0.074666wear 0.0700–0.1500on the market 33 · good ≈ 0
Market history: no data yet
×3
StatTrak™ SG 553 | Heavy Metal
Field-Tested
buy0.1500–0.1634
(under 1% of this wear's listings)
98.40 ₽
at 32.80
if this one runs out, you can take
StatTrak™ R8 Revolver | Junk Yard (Field-Tested) — 38.00 ₽+5.20 ₽ per item · on the market 81 · buy0.1500–0.1634
StatTrak™ Nova | Windblown (Minimal Wear) — 47.68 ₽+14.88 ₽ per item · on the market 89 · buy0.0700–0.0817
StatTrak™ UMP-45 | Oscillator (Minimal Wear) — 55.55 ₽+22.75 ₽ per item · on the market 36 · buy0.0700–0.0817
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.163417f′ (normalized) 0.163417wear 0.1500–0.3800on the market 212 · good ≈ 0
Market history: no data yet
×3
StatTrak™ R8 Revolver | Junk Yard
Minimal Wear
buy0.0700–0.0746
(under 1% of this wear's listings)
196.71 ₽
at 65.57
if this one runs out, you can take
StatTrak™ SG 553 | Heavy Metal (Minimal Wear) — 71.15 ₽+5.58 ₽ per item · on the market 52 · buy0.0700–0.0746
StatTrak™ Nova | Windblown (Factory New) — 103.15 ₽+37.58 ₽ per item · on the market 93 · buy0.0000–0.0373
StatTrak™ UMP-45 | Oscillator (Factory New) — 104.61 ₽+39.04 ₽ per item · on the market 44 · buy0.0000–0.0373
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074666f′ (normalized) 0.074666wear 0.0700–0.1500on the market 30 · good ≈ 0
Market history: no data yet
Set · 10 pcs539.95 ₽
+1.68
(+0.3%)
!
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 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.
×3
StatTrak™ Nova | Ranger
Field-Tested
buy0.1500–0.1615
(under 1% of this wear's listings)
108.33 ₽
at 36.11
if this one runs out, you can take
StatTrak™ P90 | Elite Build (Field-Tested) — 39.12 ₽+3.01 ₽ per item · on the market 170 · buy0.1500–0.1615
StatTrak™ UMP-45 | Riot (Minimal Wear) — 57.42 ₽+21.31 ₽ per item · on the market 118 · buy0.0700–0.1131
StatTrak™ Galil AR | Rocket Pop (Field-Tested) — 179.72 ₽+143.61 ₽ per item · on the market 79 · buy0.1500–0.1615
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161572f′ (normalized) 0.161572wear 0.1500–0.3800on the market 27 · good ≈ 0
Market history: no data yet
×6
StatTrak™ Nova | Ranger
Minimal Wear
buy0.0700–0.0740
(under 1% of this wear's listings)
390.00 ₽
at 65.00
if this one runs out, you can take
StatTrak™ P90 | Elite Build (Minimal Wear) — 85.94 ₽+20.94 ₽ per item · on the market 111 · buy0.0700–0.0740
StatTrak™ UMP-45 | Riot (Factory New) — 116.88 ₽+51.88 ₽ per item · on the market 55 · buy0.0000–0.0518
StatTrak™ USP-S | Torque (Factory New) — 368.97 ₽+303.97 ₽ per item · on the market 196 · buy0.0000–0.0340
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074025f′ (normalized) 0.074025wear 0.0700–0.1500on the market 33 · good ≈ 0
Market history: no data yet
×1
StatTrak™ Nova | Windblown
Minimal Wear
buy0.0700–0.0740
(under 1% of this wear's listings)
47.68 ₽
at 47.68
if this one runs out, you can take
StatTrak™ UMP-45 | Oscillator (Minimal Wear) — 55.55 ₽+7.87 ₽ per item · on the market 36 · buy0.0700–0.0740
StatTrak™ M249 | O.S.I.P.R. (Minimal Wear) — 62.95 ₽+15.27 ₽ per item · on the market 71 · buy0.0700–0.1036
StatTrak™ R8 Revolver | Junk Yard (Minimal Wear) — 65.57 ₽+17.89 ₽ per item · on the market 30 · buy0.0700–0.1480
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074025f′ (normalized) 0.148050wear 0.0700–0.1500on the market 89 · good ≈ 0
Market history: no data yet
Set · 10 pcs546.01 ₽
+54.49
(+10.0%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 2 шт., годных ≈0, 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.
×2
StatTrak™ Nova | Ranger
Field-Tested
buy0.1500–0.1615
(under 1% of this wear's listings)
72.22 ₽
at 36.11
if this one runs out, you can take
StatTrak™ P90 | Elite Build (Field-Tested) — 39.12 ₽+3.01 ₽ per item · on the market 170 · buy0.1500–0.1615
StatTrak™ UMP-45 | Riot (Minimal Wear) — 57.42 ₽+21.31 ₽ per item · on the market 118 · buy0.0700–0.1131
StatTrak™ Galil AR | Rocket Pop (Field-Tested) — 179.72 ₽+143.61 ₽ per item · on the market 79 · buy0.1500–0.1615
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161572f′ (normalized) 0.161572wear 0.1500–0.3800on the market 27 · good ≈ 0
Market history: no data yet
×6
StatTrak™ Nova | Ranger
Minimal Wear
buy0.0700–0.0740
(under 1% of this wear's listings)
390.00 ₽
at 65.00
if this one runs out, you can take
StatTrak™ P90 | Elite Build (Minimal Wear) — 85.94 ₽+20.94 ₽ per item · on the market 111 · buy0.0700–0.0740
StatTrak™ UMP-45 | Riot (Factory New) — 116.88 ₽+51.88 ₽ per item · on the market 55 · buy0.0000–0.0518
StatTrak™ USP-S | Torque (Factory New) — 368.97 ₽+303.97 ₽ per item · on the market 196 · buy0.0000–0.0340
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074025f′ (normalized) 0.074025wear 0.0700–0.1500on the market 33 · good ≈ 0
Market history: no data yet
×1
StatTrak™ SG 553 | Heavy Metal
Field-Tested
buy0.1500–0.1615
(under 1% of this wear's listings)
32.80 ₽
at 32.80
if this one runs out, you can take
StatTrak™ R8 Revolver | Junk Yard (Field-Tested) — 38.00 ₽+5.20 ₽ per item · on the market 81 · buy0.1500–0.1615
StatTrak™ Nova | Windblown (Minimal Wear) — 47.68 ₽+14.88 ₽ per item · on the market 89 · buy0.0700–0.0807
StatTrak™ UMP-45 | Oscillator (Minimal Wear) — 55.55 ₽+22.75 ₽ per item · on the market 36 · buy0.0700–0.0807
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161572f′ (normalized) 0.161572wear 0.1500–0.3800on the market 212 · good ≈ 0
Market history: no data yet
×1
StatTrak™ Nova | Windblown
Minimal Wear
buy0.0700–0.0740
(under 1% of this wear's listings)
47.68 ₽
at 47.68
if this one runs out, you can take
StatTrak™ UMP-45 | Oscillator (Minimal Wear) — 55.55 ₽+7.87 ₽ per item · on the market 36 · buy0.0700–0.0740
StatTrak™ M249 | O.S.I.P.R. (Minimal Wear) — 62.95 ₽+15.27 ₽ per item · on the market 71 · buy0.0700–0.1036
StatTrak™ R8 Revolver | Junk Yard (Minimal Wear) — 65.57 ₽+17.89 ₽ per item · on the market 30 · buy0.0700–0.1480
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.074025f′ (normalized) 0.148050wear 0.0700–0.1500on the market 89 · good ≈ 0
Market history: no data yet
Set · 10 pcs542.70 ₽
+46.03
(+8.5%)
Another set, profit no worse than the best by%
What you get
10 outcomes
Profitable outcome 20%
Losing outcome 70%
About break-even 10%
at a loss
StatTrak™ FAMAS | Neural Net
Factory New
float up to 0.064615
537.00 ₽10.00%
SteamStatTrak™ FAMAS | Neural Net (Factory New)net 466.96 ₽sells 13 a weeknow 537.00 ₽ — cheaper than the month average 601.88 ₽sell now to a buy order: 453.28 ₽
(you get 394.15 ₽)) · buy orders: 1486
at a loss
StatTrak™ P2000 | Handgun
Minimal Wear
float up to 0.107692
310.88 ₽10.00%
SteamStatTrak™ P2000 | Handgun (Minimal Wear)net 270.33 ₽sells 23 a weeknow 310.88 ₽ — cheaper than the month average 419.28 ₽no buy orders
in profit
StatTrak™ M4A4 | Evil Daimyo
Factory New
float up to 0.055999
1 865.79 ₽10.00%
SteamStatTrak™ M4A4 | Evil Daimyo (Factory New)net 1 622.43 ₽sells 30 a weeknow 1 865.79 ₽ — cheaper than the month average 2 150.67 ₽sell now to a buy order: 1 805.00 ₽
(you get 1 569.56 ₽)) · buy orders: 2739
about break-even
StatTrak™ MP9 | Ruby Poison Dart
Factory New
float up to 0.053846
627.18 ₽10.00%
SteamStatTrak™ MP9 | Ruby Poison Dart (Factory New)net 545.37 ₽sells 21 a weeknow 627.18 ₽ — cheaper than the month average 786.07 ₽no buy orders
at a loss
StatTrak™ Negev | Loudmouth
Field-Tested
float up to 0.194923
179.72 ₽10.00%
SteamStatTrak™ Negev | Loudmouth (Field-Tested)net 156.28 ₽sells 55 a weeknow 179.72 ₽ — cheaper than the month average 222.02 ₽sell now to a buy order: 150.49 ₽
(you get 130.86 ₽)) · buy orders: 4005
in profit
best
StatTrak™ AK-47 | Slate
Minimal Wear
float up to 0.107692
1 900.23 ₽10.00%
SteamStatTrak™ AK-47 | Slate (Minimal Wear)net 1 652.37 ₽The Snakebite Collectionsells 159 a weeknow 1 900.23 ₽ — cheaper than the month average 2 036.22 ₽sell now to a buy order: 1 679.74 ₽
(you get 1 460.64 ₽)) · buy orders: 7484
at a loss
StatTrak™ Desert Eagle | Trigger Discipline
Minimal Wear
float up to 0.104461
383.24 ₽10.00%
SteamStatTrak™ Desert Eagle | Trigger Discipline (Minimal Wear)net 333.25 ₽The Snakebite Collectionsells 151 a weeknow 383.24 ₽ — cheaper than the month average 461.69 ₽no buy orders
at a loss
StatTrak™ MAC-10 | Button Masher
Minimal Wear
float up to 0.107692
131.81 ₽10.00%
SteamStatTrak™ MAC-10 | Button Masher (Minimal Wear)net 114.62 ₽The Snakebite Collectionsells 45 a weeknow 131.81 ₽ — cheaper than the month average 132.74 ₽no buy orders
at a loss
StatTrak™ Negev | dev_texture
Factory New
float up to 0.069999
310.78 ₽10.00%
SteamStatTrak™ Negev | dev_texture (Factory New)net 270.24 ₽The Snakebite Collectionsells 23 a weeknow 310.78 ₽ — cheaper than the month average 345.85 ₽sell now to a buy order: 272.15 ₽
(you get 236.65 ₽)) · buy orders: 15375
at a loss
worst
StatTrak™ P250 | Cyber Shell
Minimal Wear
float up to 0.091538
117.51 ₽10.00%
SteamStatTrak™ P250 | Cyber Shell (Minimal Wear)net 102.18 ₽The Snakebite Collectionsells 73 a weeknow 117.51 ₽ — cheaper than the month average 136.79 ₽no buy orders
float markup by input
how many times more the lots with the needed float cost
StatTrak™ UMP-45 | Riot (Minimal Wear) × 26% of the wear range fitsat least ×2.21114.84 → 253.80 ₽
StatTrak™ Nova | Ranger (Minimal Wear) × 36% of the wear range fitsat least ×2.26195.00 → 440.70 ₽
StatTrak™ SG 553 | Heavy Metal (Field-Tested) × 36% of the wear range fitsat least ×2.2698.40 → 222.38 ₽
StatTrak™ R8 Revolver | Junk Yard (Minimal Wear) × 26% of the wear range fitsat least ×2.21131.14 → 289.82 ₽
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 0.107692208
outcomes come out up to 0.064615, 0.107692, 0.055999, 0.053846, 0.194923, 0.107692, 0.104461, 0.107692, 0.069999, 0.091538
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 Falchion Collection + The Snakebite Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week−59.53 ₽a worse week happens one time in ten
In a typical week−2.78 ₽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 Falchion Collection and The Snakebite 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.