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The Boreal Collection + The Sport & Field Collection

Mil-Spec Grade → Restricted

Average profit +11.87₽

Invest 112.86₽

Average return 124.73₽

ROI +10.5%

Chance of profit 60%

With float: invest at least 263.35 ₽, profit at most −138.62 ₽

float premium: at least 138 ₽

To build: medium

A more profitable set was dropped: +13.14 ₽ 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

×1

MP5-SD | Gold Leaf

Field-Tested

buy 0.1500–0.1605

6.96 ₽

at 6.96

Steam

×7

MAC-10 | Poplar Thicket

Field-Tested

buy 0.1500–0.1618

50.19 ₽

at 7.17

Steam

×1

Nova | Yorkshire

Field-Tested

buy 0.1500–0.1605

26.41 ₽

at 26.41

Steam

×1

P250 | Small Game

Minimal Wear

buy 0.0700–0.0782

29.30 ₽

at 29.30

Steam

Set · 10 pcs 112.86 ₽ +11.87 (+10.5%)

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

×2

MP5-SD | Gold Leaf

Field-Tested

buy 0.1500–0.1583

13.92 ₽

at 6.96

Steam

×4

MAC-10 | Poplar Thicket

Field-Tested

buy 0.1500–0.1583

28.68 ₽

at 7.17

Steam

×1

P250 | Small Game

Field-Tested

buy 0.1500–0.1587

24.10 ₽

at 24.10

Steam

×3

Nova | Yorkshire

Field-Tested

buy 0.1500–0.1732

79.23 ₽

at 26.41

Steam

Set · 10 pcs 145.93 ₽ +4.14 (+2.8%)

What you get 5 outcomes

Profitable outcome 60%
Losing outcome 40%

in profit

Glock-18 | Glockingbird

Minimal Wear

float up to 0.147794

159.04 ₽ 40.00%

Steam

at a loss

worst

M4A4 | Sheet Lightning

Field-Tested

float up to 0.165441

69.57 ₽ 40.00%

Steam

in profit

Five-SeveN | Heat Treated

Field-Tested

float up to 0.220588

213.99 ₽ 6.67%

pricier variants exist lots by number

Steam

in profit

best

MP9 | Arctic Tri-Tone

Minimal Wear

float up to 0.132352

315.99 ₽ 6.67%

Steam

in profit

UMP-45 | Crimson Foil

Minimal Wear

float up to 0.149999

249.98 ₽ 6.67%

Steam

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

MP5-SD | Gold Leaf (Field-Tested) × 1 5% of the wear range fits at least ×2.16 6.96 → 15.03 ₽

MAC-10 | Poplar Thicket (Field-Tested) × 7 5% of the wear range fits at least ×2.55 50.19 → 127.98 ₽

Nova | Yorkshire (Field-Tested) × 1 5% of the wear range fits at least ×2.16 26.41 → 57.05 ₽

P250 | Small Game (Minimal Wear) × 1 10% of the wear range fits at least ×2.16 29.30 → 63.29 ₽

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 0.220588135

outcomes come out up to 0.147794, 0.165441, 0.220588, 0.132352, 0.149999

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 Sport & Field Collection

Variant 2 The Train 2025 Collection instead of The Boreal Collection Variant 3 The Train 2025 Collection instead of The Sport & Field Collection Variant 4 The Glove Collection instead of The Sport & Field Collection Variant 5 The Spy Tech Collection instead of The Boreal Collection Variant 6 The Prisma Collection instead of The Sport & Field Collection

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

In a bad week −3.31 ₽ a worse week happens one time in ten

In a typical week +6.09 ₽ 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 Sport & Field 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 Sport & Field Collection

How to build i Ways to build 3 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

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How to build