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The Boreal Collection + The Spectrum 2 Collection

Restricted → Classified

Prices by float: ночной проверки нет, числа ниже — оценка с учётом float

Average profit at most · with float −487.29₴

Invest at least 1 104.41₴

Average return 617.12₴

ROI −44.1%

Chance of profit 0%

With float: invest at least 1 104.41 ₴, profit at most −487.29 ₴

float premium: at least 610 ₴

Hard to build: not enough fitting lots for a single contract

A more profitable set was dropped: +141.40 ₴ 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

×3

Glock-18 | Glockingbird

Field-Tested

buy 0.1500–0.1625

101.34 ₴

at 33.78

Steam

×3

M4A4 | Sheet Lightning

Field-Tested

buy 0.1500–0.1625

124.20 ₴

at 41.40

Steam

×3

UMP-45 | Exposure

Minimal Wear

buy 0.0700–0.0743

174.35 ₴

at 58.12

Steam

×1

UMP-45 | Exposure

Factory New

buy 0.0000–0.0038

92.90 ₴

at 92.90

Steam

Set · 10 pcs 492.79 ₴ +124.33 (+25.2%)

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

×1

Glock-18 | Glockingbird

Field-Tested

buy 0.1500–0.1688

33.78 ₴

at 33.78

Steam

×3

XM1014 | Ziggy

Field-Tested

buy 0.1500–0.1688

162.50 ₴

at 54.17

Steam

×6

UMP-45 | Exposure

Minimal Wear

buy 0.0700–0.0765

348.71 ₴

at 58.12

Steam

Set · 10 pcs 544.99 ₴ +7.08 (+1.3%)

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

×2

Glock-18 | Glockingbird

Field-Tested

buy 0.1500–0.1670

67.56 ₴

at 33.78

Steam

×2

XM1014 | Ziggy

Field-Tested

buy 0.1500–0.1670

108.33 ₴

at 54.17

Steam

×6

UMP-45 | Exposure

Minimal Wear

buy 0.0700–0.0759

348.71 ₴

at 58.12

Steam

Set · 10 pcs 524.60 ₴ +40.47 (+7.7%)

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

×7

M4A4 | Sheet Lightning

Field-Tested

buy 0.1500–0.1666

289.79 ₴

at 41.40

Steam

×2

Glock-18 | Glockingbird

Minimal Wear

buy 0.0700–0.0757

174.38 ₴

at 87.19

Steam

×1

UMP-45 | Exposure

Factory New

buy 0.0000–0.0050

92.90 ₴

at 92.90

Steam

Set · 10 pcs 557.07 ₴ +99.09 (+17.8%)

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

×3

Glock-18 | Glockingbird

Field-Tested

buy 0.1500–0.1652

101.34 ₴

at 33.78

Steam

×1

XM1014 | Ziggy

Field-Tested

buy 0.1500–0.1652

54.17 ₴

at 54.17

Steam

×6

UMP-45 | Exposure

Minimal Wear

buy 0.0700–0.0753

348.71 ₴

at 58.12

Steam

Set · 10 pcs 504.22 ₴ +73.87 (+14.7%)

What you get 4 outcomes

Profitable outcome 87%
Losing outcome 0%
About break-even 13%

in profit

best

AWP | Green Energy

Minimal Wear

float up to 0.134328

769.55 ₴ 60.00%

Steam

about break-even

worst

PP-Bizon | High Roller

Field-Tested

float up to 0.179104

564.13 ₴ 13.33%

Steam

in profit

M4A1-S | Leaded Glass

Minimal Wear

float up to 0.125373

618.47 ₴ 13.33%

Steam

in profit

R8 Revolver | Llama Cannon

Minimal Wear

float up to 0.149999

677.13 ₴ 13.33%

Steam

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

Glock-18 | Glockingbird (Field-Tested) × 3 5% of the wear range fits at least ×2.26 101.34 → 229.03 ₴

M4A4 | Sheet Lightning (Field-Tested) × 3 5% of the wear range fits at least ×2.26 124.20 → 280.68 ₴

UMP-45 | Exposure (Minimal Wear) × 3 5% of the wear range fits at least ×2.26 174.35 → 394.04 ₴

UMP-45 | Exposure (Factory New) × 1 5% of the wear range fits at least ×2.16 92.90 → 200.65 ₴

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 0.179104378

outcomes come out up to 0.134328, 0.179104, 0.125373, 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 Spectrum 2 Collection

Variant 2 The Train 2025 Collection instead of The Boreal Collection Variant 3 The Train 2025 Collection instead of The Spectrum 2 Collection Variant 4 The Chroma 2 Collection instead of The Spectrum 2 Collection Variant 5 The Gamma Collection instead of The Spectrum 2 Collection Variant 6 The Gamma 2 Collection instead of The Spectrum 2 Collection

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

In a bad week +40.69 ₴ a worse week happens one time in ten

In a typical week +92.33 ₴ 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 5 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.

What you get 4 outcomes

More

How to build