The Gamma 2 Collection
+ The Train 2025 Collection
Mil-Spec Grade → Restricted
About the craftCraft 3390886 · 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.
!
≈1% of lots fit:на контракт не хватает: нужно 6 шт., годных ≈3, 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.
×6
G3SG1 | Ventilator
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
5.96 $
at 0.99
if this one runs out, you can take
XM1014 | Slipstream (Factory New) — 1.00 $+0.01 $ per item · on the market 205 · buy0.0000–0.0063
P90 | Grim (Factory New) — 1.19 $+0.20 $ per item · on the market 134 · buy0.0000–0.0101
UMP-45 | Briefing (Factory New) — 1.86 $+0.87 $ per item · on the market 120 · buy0.0000–0.0126
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005691f′ (normalized) 0.012647wear 0.0000–0.0700on the market 200 · good ≈ 3
on the market with this float, usually ~10,
new listings per day: fewer than one, cheapest usually 4.92 $ · little data, days: 2
Lis-Skins: suitable 1 of 45 · from 30.35 $ (float 0.0000) · craft not before 01.11 · data 24.10 13:43 MSK
×4
XM1014 | Run Run Run
Factory New
buy0.0000–0.0056
(≈1% of this wear's listings)
9.74 $
at 2.43
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 3.12 $+0.69 $ per item · on the market 482 · buy0.0000–0.0076
FAMAS | 2A2F (Factory New) — 3.91 $+1.48 $ per item · on the market 265 · buy0.0000–0.0065
Glock-18 | Green Line (Factory New) — 10.95 $+8.51 $ per item · on the market 180 · buy0.0000–0.0076
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.005691f′ (normalized) 0.007623wear 0.0000–0.0700on the market 645 · good ≈ 12
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2.53 $ · little data, days: 2
Lis-Skins: suitable 15 of 96 · from 10.92 $ (float 0.0012) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs15.70 $
+26.38
(+168.1%)
!
Profit on prices without sales:without them at least −20 $
If these items are never sold, the profit is at least −20 $: Tec-9 | Whiteout (Factory New), Zeus x27 | Charged Up (Factory New), Desert Eagle | Directive (Factory New), SG 553 | Triarch (Factory New)
!
≈2% of lots fit:на контракт не хватает: нужно 9 шт., годных ≈15, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 11% 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
G3SG1 | Ventilator
Factory New
buy0.0000–0.0074
(≈2% of this wear's listings)
0.99 $
at 0.99
if this one runs out, you can take
XM1014 | Slipstream (Factory New) — 1.00 $+0.01 $ per item · on the market 205 · buy0.0000–0.0082
P90 | Grim (Factory New) — 1.19 $+0.20 $ per item · on the market 134 · buy0.0000–0.0132
UMP-45 | Briefing (Factory New) — 1.86 $+0.87 $ per item · on the market 120 · buy0.0000–0.0165
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007451f′ (normalized) 0.016558wear 0.0000–0.0700on the market 200 · good ≈ 4
Market history: no data yet
Lis-Skins: suitable 1 of 45 · from 30.35 $ (float 0.0000) · craft not before 01.11 · data 24.10 13:43 MSK
×9
XM1014 | Run Run Run
Factory New
buy0.0000–0.0074
(≈2% of this wear's listings)
21.91 $
at 2.43
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 3.12 $+0.69 $ per item · on the market 482 · buy0.0000–0.0099
FAMAS | 2A2F (Factory New) — 3.91 $+1.48 $ per item · on the market 265 · buy0.0000–0.0085
Glock-18 | Green Line (Factory New) — 10.95 $+8.51 $ per item · on the market 180 · buy0.0000–0.0099
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007451f′ (normalized) 0.009980wear 0.0000–0.0700on the market 645 · good ≈ 15
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2.53 $ · little data, days: 2
Lis-Skins: suitable 18 of 96 · from 10.92 $ (float 0.0012) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs22.90 $
+38.90
(+169.9%)
!
Profit on prices without sales:without them at least −18 $
If these items are never sold, the profit is at least −18 $: Tec-9 | Whiteout (Factory New), Zeus x27 | Charged Up (Factory New), Desert Eagle | Directive (Factory New), SG 553 | Triarch (Factory New)
!
≈2% of lots fit:на контракт не хватает: нужно 2 шт., годных ≈4, цена занижена≈ 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.
×2
G3SG1 | Ventilator
Factory New
buy0.0000–0.0070
(≈2% of this wear's listings)
1.99 $
at 0.99
if this one runs out, you can take
XM1014 | Slipstream (Factory New) — 1.00 $+0.01 $ per item · on the market 205 · buy0.0000–0.0077
P90 | Grim (Factory New) — 1.19 $+0.20 $ per item · on the market 134 · buy0.0000–0.0124
UMP-45 | Briefing (Factory New) — 1.86 $+0.87 $ per item · on the market 120 · buy0.0000–0.0155
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007017f′ (normalized) 0.015593wear 0.0000–0.0700on the market 200 · good ≈ 4
Market history: no data yet
Lis-Skins: suitable 1 of 45 · from 30.35 $ (float 0.0000) · craft not before 01.11 · data 24.10 13:43 MSK
×8
XM1014 | Run Run Run
Factory New
buy0.0000–0.0070
(≈2% of this wear's listings)
19.47 $
at 2.43
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 3.12 $+0.69 $ per item · on the market 482 · buy0.0000–0.0093
FAMAS | 2A2F (Factory New) — 3.91 $+1.48 $ per item · on the market 265 · buy0.0000–0.0080
Glock-18 | Green Line (Factory New) — 10.95 $+8.51 $ per item · on the market 180 · buy0.0000–0.0093
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007017f′ (normalized) 0.009399wear 0.0000–0.0700on the market 645 · good ≈ 15
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2.53 $ · little data, days: 2
Lis-Skins: suitable 17 of 96 · from 10.92 $ (float 0.0012) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs21.46 $
+36.40
(+169.6%)
!
Profit on prices without sales:without them at least −16 $
If these items are never sold, the profit is at least −16 $: Tec-9 | Whiteout (Factory New), Desert Eagle | Directive (Factory New), Zeus x27 | Charged Up (Factory New), SG 553 | Triarch (Factory New)
!
≈2% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈4, цена занижена≈ 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.
×3
G3SG1 | Ventilator
Factory New
buy0.0000–0.0066
(≈2% of this wear's listings)
2.98 $
at 0.99
if this one runs out, you can take
XM1014 | Slipstream (Factory New) — 1.00 $+0.01 $ per item · on the market 205 · buy0.0000–0.0073
P90 | Grim (Factory New) — 1.19 $+0.20 $ per item · on the market 134 · buy0.0000–0.0117
UMP-45 | Briefing (Factory New) — 1.86 $+0.87 $ per item · on the market 120 · buy0.0000–0.0147
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.006631f′ (normalized) 0.014735wear 0.0000–0.0700on the market 200 · good ≈ 4
on the market with this float, usually ~10,
new listings per day can't be counted yet, cheapest usually 4.92 $ · little data, days: 0
Lis-Skins: suitable 1 of 45 · from 30.35 $ (float 0.0000) · craft not before 01.11 · data 24.10 13:43 MSK
×7
XM1014 | Run Run Run
Factory New
buy0.0000–0.0066
(≈2% of this wear's listings)
17.04 $
at 2.43
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 3.12 $+0.69 $ per item · on the market 482 · buy0.0000–0.0088
FAMAS | 2A2F (Factory New) — 3.91 $+1.48 $ per item · on the market 265 · buy0.0000–0.0076
Glock-18 | Green Line (Factory New) — 10.95 $+8.51 $ per item · on the market 180 · buy0.0000–0.0088
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.006631f′ (normalized) 0.008882wear 0.0000–0.0700on the market 645 · good ≈ 14
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2.53 $ · little data, days: 2
Lis-Skins: suitable 16 of 96 · from 10.92 $ (float 0.0012) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs20.02 $
+33.90
(+169.3%)
!
Profit on prices without sales:without them at least −14 $
If these items are never sold, the profit is at least −14 $: Tec-9 | Whiteout (Factory New), Desert Eagle | Directive (Factory New), Zeus x27 | Charged Up (Factory New), SG 553 | Triarch (Factory New)
!
≈2% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈4, цена занижена≈ 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.
×4
G3SG1 | Ventilator
Factory New
buy0.0000–0.0062
(≈2% of this wear's listings)
3.98 $
at 0.99
if this one runs out, you can take
XM1014 | Slipstream (Factory New) — 1.00 $+0.01 $ per item · on the market 205 · buy0.0000–0.0069
P90 | Grim (Factory New) — 1.19 $+0.20 $ per item · on the market 134 · buy0.0000–0.0111
UMP-45 | Briefing (Factory New) — 1.86 $+0.87 $ per item · on the market 120 · buy0.0000–0.0139
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.006285f′ (normalized) 0.013967wear 0.0000–0.0700on the market 200 · good ≈ 4
on the market with this float, usually ~10,
new listings per day can't be counted yet, cheapest usually 4.92 $ · little data, days: 0
Lis-Skins: suitable 1 of 45 · from 30.35 $ (float 0.0000) · craft not before 01.11 · data 24.10 13:43 MSK
×6
XM1014 | Run Run Run
Factory New
buy0.0000–0.0062
(≈2% of this wear's listings)
14.60 $
at 2.43
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 3.12 $+0.69 $ per item · on the market 482 · buy0.0000–0.0084
FAMAS | 2A2F (Factory New) — 3.91 $+1.48 $ per item · on the market 265 · buy0.0000–0.0072
Glock-18 | Green Line (Factory New) — 10.95 $+8.51 $ per item · on the market 180 · buy0.0000–0.0084
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.006285f′ (normalized) 0.008418wear 0.0000–0.0700on the market 645 · good ≈ 13
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 2.53 $ · little data, days: 2
Lis-Skins: suitable 15 of 96 · from 10.92 $ (float 0.0012) · craft not before 01.11 · data 24.10 13:43 MSK
Set · 10 pcs18.58 $
+31.39
(+169.0%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 37%
Losing outcome 63%
at a loss
MAC-10 | Derailment
Factory New
float up to 0.007446
9.90 $13.33%
SteamMAC-10 | Derailment (Factory New)net 8.61 $The Train 2025 Collectionsells 102 a weekmonth average 9.90 $, sold 279 — it costs more now, the calculation uses the averagesell now to a buy order: 10.38 $
(you get 9.02 $)) · buy orders: 1990
sell on Market.CSGO: 9.41 $ to your card
cheapest lot 10.32 · lots 24price ignores float
on CSFloat: from 8.50 $listings: 318
on CS.Money: ~ 9.15 $
on Lis-Skins: from 8.55 $listings: 288
month average 15.35 $, sold 80 — it costs more now, the calculation uses the averageno buy orders
sell on Market.CSGO: 13.42 $ to your card
cheapest lot 14.71 · lots 10
on CSFloat: from 13.00 $listings: 231
on CS.Money: ~ 12.41 $
on Lis-Skins: from 11.20 $listings: 116
now 201.59 $ — cheaper than the month average 212.44 $sell now to a buy order: 189.58 $
(you get 164.85 $)) · buy orders: 2224
sell on Market.CSGO: 166.55 $ to your card
cheapest lot 182.62 · lots 46
on CSFloat: from 159.10 $listings: 203
on CS.Money: ~ 171.13 $
on Lis-Skins: from 158.42 $listings: 118
month average 102.07 $, sold 12 — it costs more now, the calculation uses the averagesell now to a buy order: 83.22 $
(you get 72.37 $)) · buy orders: 4016
sell on Market.CSGO: 109.50 $ to your card
cheapest lot 120.07 · lots 7
on CSFloat: from 88.18 $listings: 14
on CS.Money: ~ 85.71 $
on Lis-Skins: from 84.95 $listings: 52
in profit
Glock-18 | Weasel
Factory New
float up to 0.010638
39.20 $12.00%
SteamGlock-18 | Weasel (Factory New)net 34.09 $sells 26 a weeknow 39.20 $ — cheaper than the month average 46.50 $sell now to a buy order: 38.94 $
(you get 33.86 $)) · buy orders: 11653
sell on Market.CSGO: 35.84 $ to your card
cheapest lot 39.30 · lots 32
on CSFloat: from 34.88 $listings: 50
on CS.Money: ~ 35.56 $
on Lis-Skins: from 34.52 $listings: 157
at a loss
worst
MAG-7 | Petroglyph
Factory New
float up to 0.004680
1.93 $12.00%
SteamMAG-7 | Petroglyph (Factory New)net 1.67 $sells 33 a weeknow 1.93 $ — cheaper than the month average 2.81 $sell now to a buy order: 1.90 $
(you get 1.65 $)) · buy orders: 6208
sell on Market.CSGO: 1.53 $ to your card
cheapest lot 1.68 · lots 42price ignores float
on CSFloat: from 1.98 $listings: 81
on CS.Money: ~ 1.42 $
on Lis-Skins: from 1.53 $listings: 180
at a loss
SCAR-20 | Powercore
Factory New
float up to 0.010638
4.22 $12.00%
SteamSCAR-20 | Powercore (Factory New)net 3.67 $sells 14 a weeknow 4.22 $ — cheaper than the month average 4.55 $sell now to a buy order: 3.41 $
(you get 2.97 $)) · buy orders: 4644
sell on Market.CSGO: 3.08 $ to your card
cheapest lot 3.38 · lots 20
on CSFloat: from 3.51 $listings: 63
on CS.Money: ~ 2.92 $
on Lis-Skins: from 2.90 $listings: 54
now 3.83 $ — cheaper than the month average 4.87 $sell now to a buy order: 3.53 $
(you get 3.07 $)) · buy orders: 6572
sell on Market.CSGO: 3.46 $ to your card
cheapest lot 3.80 · lots 9
on CSFloat: from 3.30 $listings: 121
on CS.Money: ~ 3.54 $
on Lis-Skins: from 3.12 $listings: 78
float markup by input
how many times more the lots with the needed float cost
G3SG1 | Ventilator (Factory New) × 68% of the wear range fitsat least ×2.515.96 → 14.97 $
XM1014 | Run Run Run (Factory New) × 48% of the wear range fitsat least ×2.379.74 → 23.02 $
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 0.010638198
outcomes come out up to 0.007446, 0.010638, 0.069999, 0.069999, 0.010638, 0.004680, 0.010638, 0.010638
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 Gamma 2 Collection + The Train 2025 Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+16.71 $a worse week happens one time in ten
In a typical week+24.09 $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 Gamma 2 Collection and The Train 2025 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.