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The Boreal Collection + The Spectrum 2 Collection

Mil-Spec Grade → Restricted

Average profit +2.30₴

Invest 105.31₴

Average return 107.62₴

ROI +2.2%

Chance of profit 44%

With float: invest at least 246.71 ₴, profit at most −139.09 ₴

float premium: at least 140 ₴

To build: medium

A more profitable set was dropped: +9.78 ₴ 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 0.0700–0.0729

52.27 ₴

at 8.71

Steam

×2

MAC-10 | Poplar Thicket

Minimal Wear

buy 0.0700–0.0785

18.75 ₴

at 9.38

Steam

×1

Sawed-Off | Morris

Minimal Wear

buy 0.0700–0.0796

15.88 ₴

at 15.88

Steam

×1

SCAR-20 | Jungle Slipstream

Factory New

buy 0.0000–0.0025

18.40 ₴

at 18.40

Steam

Set · 10 pcs 105.31 ₴ +2.30 (+2.2%)

What you get 7 outcomes

Profitable outcome 44%
Losing outcome 52%
About break-even 4%

in profit

best

Glock-18 | Glockingbird

Factory New

float up to 0.069999

166.98 ₴ 40.00%

Steam

at a loss

M4A4 | Sheet Lightning

Minimal Wear

float up to 0.078358

91.09 ₴ 40.00%

Steam

at a loss

CZ75-Auto | Tacticat

Minimal Wear

float up to 0.073134

74.74 ₴ 4.00%

Steam

in profit

MP9 | Goo

Factory New

float up to 0.062686

162.42 ₴ 4.00%

Steam

about break-even

SG 553 | Phantom

Factory New

float up to 0.062686

120.31 ₴ 4.00%

Steam

at a loss

UMP-45 | Exposure

Factory New

float up to 0.057462

92.00 ₴ 4.00%

Steam

at a loss

worst

XM1014 | Ziggy

Minimal Wear

float up to 0.075223

63.78 ₴ 4.00%

Steam

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

XM1014 | Copperflage (Minimal Wear) × 6 4% of the wear range fits at least ×2.51 52.27 → 131.20 ₴

MAC-10 | Poplar Thicket (Minimal Wear) × 2 11% of the wear range fits at least ×2.21 18.75 → 41.45 ₴

Sawed-Off | Morris (Minimal Wear) × 1 12% of the wear range fits at least ×2.16 15.88 → 34.31 ₴

SCAR-20 | Jungle Slipstream (Factory New) × 1 4% of the wear range fits at least ×2.16 18.40 → 39.75 ₴

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, 0.073134, 0.062686, 0.062686, 0.057462, 0.075223

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 Spectrum 2 Collection

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

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

In a bad week −17.42 ₴ a worse week happens one time in ten

In a typical week −5.81 ₴ 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 Spectrum 2 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 Spectrum 2 Collection

How to build i Ways to build 1 way: 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