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The Boreal Collection + The Train 2025 Collection

Mil-Spec Grade → Restricted

Average profit +29.92₴

Invest 117.42₴

Average return 147.33₴

ROI +25.5%

Chance of profit 53%

With float: invest at least 271.59 ₴, profit at most −124.26 ₴

float premium: at least 148 ₴

To build: medium

A more profitable set was dropped: +35.91 ₴ по средним

Check:

To calculator I have items + a third collection

Buy on Sell on

How to build

Less than 1% of lots fit: the price is understated

×5

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0748

40.49 ₴

at 8.10

Steam

×3

XM1014 | Copperflage

Factory New

buy 0.0000–0.0042

54.18 ₴

at 18.06

Steam

×1

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1640

10.30 ₴

at 10.30

Steam

×1

UMP-45 | Late Night Transit

Field-Tested

buy 0.1500–0.1640

12.45 ₴

at 12.45

Steam

Set · 10 pcs 117.42 ₴ +29.92 (+25.5%)

Less than 1% of lots fit: the price is understated

×6

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0754

48.59 ₴

at 8.10

Steam

×3

XM1014 | Copperflage

Factory New

buy 0.0000–0.0047

54.18 ₴

at 18.06

Steam

×1

XM1014 | Run Run Run

Field-Tested

buy 0.1500–0.1656

9.92 ₴

at 9.92

Steam

Set · 10 pcs 112.69 ₴ +25.76 (+22.9%)

Less than 1% of lots fit: not enough for a contract, the price is understated

×2

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0728

16.20 ₴

at 8.10

Steam

×4

XM1014 | Copperflage

Factory New

buy 0.0000–0.0024

72.24 ₴

at 18.06

Steam

×3

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1670

30.90 ₴

at 10.30

Steam

×1

UMP-45 | Late Night Transit

Field-Tested

buy 0.1500–0.1581

12.45 ₴

at 12.45

Steam

Set · 10 pcs 131.78 ₴ +33.31 (+25.3%)

Less than 1% of lots fit: not enough for a contract, the price is understated

×4

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0717

32.39 ₴

at 8.10

Steam

×3

XM1014 | Copperflage

Factory New

buy 0.0000–0.0015

54.18 ₴

at 18.06

Steam

×3

UMP-45 | Late Night Transit

Field-Tested

buy 0.1500–0.1713

37.36 ₴

at 12.45

Steam

Set · 10 pcs 123.92 ₴ +32.29 (+26.1%)

What you get 5 outcomes

Profitable outcome 53%
Losing outcome 47%

in profit

Glock-18 | Glockingbird

Factory New

float up to 0.066999

193.36 ₴ 40.00%

Steam

at a loss

worst

M4A4 | Sheet Lightning

Minimal Wear

float up to 0.074999

104.66 ₴ 40.00%

Steam

in profit

best

MAC-10 | Derailment

Factory New

float up to 0.069999

379.53 ₴ 6.67%

Steam

in profit

Zeus x27 | Charged Up

Minimal Wear

float up to 0.099999

254.07 ₴ 6.67%

Steam

at a loss

Tec-9 | Whiteout

Field-Tested

float up to 0.153999

119.82 ₴ 6.67%

Steam

float markup by input how many times more the lots with the needed float cost

XM1014 | Copperflage (Minimal Wear) × 5 6% of the wear range fits at least ×2.47 40.49 → 100.01 ₴

XM1014 | Copperflage (Factory New) × 3 6% of the wear range fits at least ×2.26 54.18 → 122.44 ₴

FAMAS | 2A2F (Field-Tested) × 1 6% of the wear range fits at least ×2.16 10.30 → 22.25 ₴

UMP-45 | Late Night Transit (Field-Tested) × 1 6% of the wear range fits at least ×2.16 12.45 → 26.90 ₴

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 0.099999900

outcomes come out up to 0.066999, 0.074999, 0.069999, 0.099999, 0.153999

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.

I already have items

Craft variants

Variant 1 this one The Boreal Collection + The Train 2025 Collection

Variant 2 The Gamma 2 Collection instead of The Train 2025 Collection Variant 3 The Glove Collection instead of The Train 2025 Collection Variant 4 The Vanguard Collection instead of The Boreal Collection Variant 5 The Spy Tech Collection instead of The Train 2025 Collection Variant 6 The Prisma Collection instead of The Train 2025 Collection

In a week, when the outcome can be sold from outcome price history

In a bad week +7.33 ₴ a worse week happens one time in ten

In a typical week +19.19 ₴ historical median

If you repeat 10 000 simulations over the outcome odds

Attempts: 10

I already have items Enter their float and the site will pick what to buy

Mix in a collection

Items of this craft's collections of the right rarity fit: The Boreal 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.

The Boreal Collection + The Train 2025 Collection

How to build i Ways to build 4 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.

What you get 5 outcomes

More

How to build