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The CS20 Collection + The Chroma Collection

Mil-Spec Grade → Restricted

Average profit +18.77₴

Invest 235.80₴

Average return 254.57₴

ROI +8.0%

Chance of profit 42%

With float: invest at least 548.18 ₴, profit at most −293.62 ₴

float premium: at least 277 ₴

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

×5

MAC-10 | Classic Crate

Minimal Wear

buy 0.0700–0.0742

101.64 ₴

at 20.33

Steam

×3

SCAR-20 | Assault

Factory New

buy 0.0000–0.0037

73.52 ₴

at 24.51

Steam

×1

MP9 | Deadly Poison

Field-Tested

buy 0.1500–0.1622

29.58 ₴

at 29.58

Steam

×1

SCAR-20 | Grotto

Minimal Wear

buy 0.0700–0.0742

31.05 ₴

at 31.05

Steam

Set · 10 pcs 235.80 ₴ +18.77 (+8.0%)

Profit on prices without sales: without them at least −3 ₴

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

×5

SCAR-20 | Assault

Factory New

buy 0.0000–0.0043

122.54 ₴

at 24.51

Steam

×4

MP9 | Deadly Poison

Field-Tested

buy 0.1500–0.1641

118.32 ₴

at 29.58

Steam

×1

XM1014 | Quicksilver

Factory New

buy 0.0000–0.0043

40.66 ₴

at 40.66

Steam

Set · 10 pcs 281.52 ₴ +22.21 (+7.9%)

Profit on prices without sales: without them at least −7 ₴

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

×4

SCAR-20 | Assault

Factory New

buy 0.0000–0.0042

98.03 ₴

at 24.51

Steam

×4

MP9 | Deadly Poison

Field-Tested

buy 0.1500–0.1639

118.32 ₴

at 29.58

Steam

×2

XM1014 | Quicksilver

Factory New

buy 0.0000–0.0042

81.33 ₴

at 40.66

Steam

Set · 10 pcs 297.67 ₴ +22.43 (+7.5%)

What you get 9 outcomes

Profitable outcome 37%
Losing outcome 58%
About break-even 5%

at a loss

Five-SeveN | Buddy

Factory New

float up to 0.038499

138.01 ₴ 16.00%

Steam

at a loss

worst

M249 | Aztec

Factory New

float up to 0.052499

85.88 ₴ 16.00%

Steam

at a loss

MP5-SD | Agent

Factory New

float up to 0.069999

224.77 ₴ 16.00%

Steam

in profit

P250 | Inferno

Factory New

float up to 0.047599

335.81 ₴ 16.00%

Steam

in profit

UMP-45 | Plastique

Factory New

float up to 0.055999

490.90 ₴ 16.00%

Steam

in profit

best

Desert Eagle | Naga

Factory New

float up to 0.069999

1 009.21 ₴ 5.00%

Steam

about break-even

Dual Berettas | Urban Shock

Factory New

float up to 0.032899

283.21 ₴ 5.00%

Steam

at a loss

MAC-10 | Malachite

Factory New

float up to 0.034999

253.54 ₴ 5.00%

Steam

at a loss

Sawed-Off | Serenity

Factory New

float up to 0.034999

227.99 ₴ 5.00%

price without deals

Steam

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

MAC-10 | Classic Crate (Minimal Wear) × 5 5% of the wear range fits at least ×2.47 101.64 → 251.06 ₴

SCAR-20 | Assault (Factory New) × 3 5% of the wear range fits at least ×2.26 73.52 → 166.16 ₴

MP9 | Deadly Poison (Field-Tested) × 1 5% of the wear range fits at least ×2.16 29.58 → 63.89 ₴

SCAR-20 | Grotto (Minimal Wear) × 1 5% of the wear range fits at least ×2.16 31.05 → 67.07 ₴

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 0.069999900

outcomes come out up to 0.038499, 0.052499, 0.069999, 0.047599, 0.055999, 0.069999, 0.032899, 0.034999, 0.034999

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 CS20 Collection + The Chroma Collection

Variant 2 The Glove Collection instead of The CS20 Collection Variant 3 The Glove Collection instead of The Chroma Collection Variant 4 The Vanguard Collection instead of The CS20 Collection Variant 5 The Vanguard Collection instead of The Chroma Collection Variant 6 The Prisma Collection instead of The CS20 Collection

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

In a bad week −38.91 ₴ a worse week happens one time in ten

In a typical week +11.44 ₴ 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 CS20 Collection and The Chroma 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 CS20 Collection + The Chroma 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 9 outcomes

More

How to build