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The Boreal Collection + The Fracture Collection

Mil-Spec Grade → Restricted

Average profit +6.25₽

Invest 160.02₽

Average return 166.27₽

ROI +3.9%

Chance of profit 70%

With float: invest at least 379.73 ₽, profit at most −213.46 ₽

float premium: at least 215 ₽

To build: medium

A more profitable set was dropped: +20.44 ₽ по средним

Check:

To calculator I have items + a third collection

Buy on Sell on

How to build

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

×6

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0738

93.72 ₽

at 15.62

Steam

×1

MAC-10 | Poplar Thicket

Minimal Wear

buy 0.0700–0.0782

18.04 ₽

at 18.04

Steam

×2

Negev | Ultralight

Minimal Wear

buy 0.0700–0.0738

25.64 ₽

at 12.82

Steam

×1

SG 553 | Ol' Rusty

Factory New

buy 0.0000–0.0033

22.62 ₽

at 22.62

Steam

Set · 10 pcs 160.02 ₽ +6.25 (+3.9%)

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

×6

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0731

93.72 ₽

at 15.62

Steam

×2

MAC-10 | Poplar Thicket

Minimal Wear

buy 0.0700–0.0785

36.08 ₽

at 18.04

Steam

×1

PP-Bizon | Runic

Minimal Wear

buy 0.0700–0.0782

14.74 ₽

at 14.74

Steam

×1

SG 553 | Ol' Rusty

Factory New

buy 0.0000–0.0027

22.62 ₽

at 22.62

Steam

Set · 10 pcs 167.16 ₽ +13.84 (+8.3%)

What you get 7 outcomes

Profitable outcome 35%
Losing outcome 30%
About break-even 35%

in profit

best

Glock-18 | Glockingbird

Factory New

float up to 0.069999

300.00 ₽ 35.00%

Steam

about break-even

M4A4 | Sheet Lightning

Minimal Wear

float up to 0.078358

184.08 ₽ 35.00%

Steam

at a loss

Galil AR | Connexion

Minimal Wear

float up to 0.083582

69.11 ₽ 6.00%

Steam

at a loss

worst

MAC-10 | Allure

Minimal Wear

float up to 0.104477

62.32 ₽ 6.00%

Steam

at a loss

MAG-7 | Monster Call

Minimal Wear

float up to 0.104477

87.73 ₽ 6.00%

Steam

at a loss

MP5-SD | Kitbash

Minimal Wear

float up to 0.083582

70.88 ₽ 6.00%

Steam

at a loss

Tec-9 | Brother

Minimal Wear

float up to 0.104477

73.03 ₽ 6.00%

Steam

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

XM1014 | Copperflage (Minimal Wear) × 6 5% of the wear range fits at least ×2.51 93.72 → 235.24 ₽

MAC-10 | Poplar Thicket (Minimal Wear) × 1 10% of the wear range fits at least ×2.16 18.04 → 38.97 ₽

Negev | Ultralight (Minimal Wear) × 2 5% of the wear range fits at least ×2.21 25.64 → 56.66 ₽

SG 553 | Ol' Rusty (Factory New) × 1 5% of the wear range fits at least ×2.16 22.62 → 48.86 ₽

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 0.104477512

outcomes come out up to 0.069999, 0.078358, 0.083582, 0.104477, 0.104477, 0.083582, 0.104477

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 Fracture Collection

Variant 2 The Train 2025 Collection instead of The Fracture Collection Variant 3 The Train 2025 Collection instead of The Boreal Collection Variant 4 The Gamma 2 Collection instead of The Fracture Collection Variant 5 The Gamma 2 Collection instead of The Boreal Collection Variant 6 The Glove Collection instead of The Fracture Collection

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

In a bad week −20.11 ₽ a worse week happens one time in ten

In a typical week −4.82 ₽ 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 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.

The Boreal Collection + The Fracture Collection

How to build i Ways to build 2 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.

What you get 7 outcomes

More

How to build