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The CS20 Collection + The Gamma Collection

Restricted → Classified

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

Average profit at most · with float −11.78$

Invest at least 39.41$

Average return 27.63$

ROI −29.9%

Chance of profit 33%

With float: invest at least 39.41 $, profit at most −11.78 $

float premium: at least 22 $

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

M249 | Aztec

Minimal Wear

buy 0.0700–0.0743

2.94 $

at 0.98

Steam

×1

UMP-45 | Plastique

Minimal Wear

buy 0.0700–0.0743

1.36 $

at 1.36

Steam

×4

Sawed-Off | Limelight

Minimal Wear

buy 0.0700–0.0743

7.33 $

at 1.83

Steam

×2

P90 | Chopper

Factory New

buy 0.0000–0.0037

5.65 $

at 2.82

Steam

Set · 10 pcs 17.28 $ +10.35 (+59.9%)

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

×6

M249 | Aztec

Minimal Wear

buy 0.0700–0.0754

5.89 $

at 0.98

Steam

×2

M249 | Aztec

Factory New

buy 0.0000–0.0047

5.17 $

at 2.58

Steam

×1

Sawed-Off | Limelight

Minimal Wear

buy 0.0700–0.0754

1.83 $

at 1.83

Steam

×1

P90 | Chopper

Factory New

buy 0.0000–0.0047

2.82 $

at 2.82

Steam

Set · 10 pcs 15.71 $ +6.80 (+43.3%)

What you get 6 outcomes

Profitable outcome 53%
Losing outcome 47%

in profit

P2000 | Imperial Dragon

Factory New

float up to 0.044099

26.31 $ 20.00%

price without deals

Steam

in profit

best

M4A4 | Desolate Space

Factory New

float up to 0.069999

72.49 $ 20.00%

Steam

at a loss

SCAR-20 | Bloodsport

Factory New

float up to 0.031499

14.18 $ 20.00%

Steam

at a loss

worst

AUG | Death by Puppy

Factory New

float up to 0.027999

9.29 $ 13.33%

Steam

in profit

MP9 | Hydra

Factory New

float up to 0.069999

49.38 $ 13.33%

Steam

at a loss

P90 | Nostalgia

Factory New

float up to 0.039899

10.14 $ 13.33%

Steam

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

M249 | Aztec (Minimal Wear) × 3 5% of the wear range fits at least ×2.26 2.94 → 6.65 $

UMP-45 | Plastique (Minimal Wear) × 1 5% of the wear range fits at least ×2.16 1.36 → 2.94 $

Sawed-Off | Limelight (Minimal Wear) × 4 5% of the wear range fits at least ×2.37 7.33 → 17.34 $

P90 | Chopper (Factory New) × 2 5% of the wear range fits at least ×2.21 5.65 → 12.48 $

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 0.044099, 0.069999, 0.031499, 0.027999, 0.069999, 0.039899

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 Gamma Collection

Variant 2 The Operation Broken Fang Collection instead of The CS20 Collection Variant 3 The Train 2025 Collection instead of The CS20 Collection Variant 4 The Train 2025 Collection instead of The Gamma Collection Variant 5 The Horizon Collection instead of The CS20 Collection Variant 6 The Operation Broken Fang Collection instead of The Gamma Collection

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

In a bad week +5.30 $ a worse week happens one time in ten

In a typical week +8.42 $ 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 Gamma 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 Gamma 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 6 outcomes

More

How to build