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The CS20 Collection + The Gallery Collection

Classified → Covert

Average profit +4.05$

Invest 46.13$

Average return 50.18$

ROI +8.8%

Chance of profit 40%

With float: invest at least 108.34 $, profit at most −58.16 $

float premium: at least 59 $

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

A more profitable set was dropped: +6.01 $ по средним

Check:

To calculator I have items + a third collection

Buy on Sell on

How to build

0% of lots fit: not enough for a contract, the price is understated

×1

P90 | Nostalgia

Field-Tested

buy 0.1500–0.1714

4.69 $

at 4.69

Steam

×1

AUG | Death by Puppy

Minimal Wear

buy 0.0700–0.0774

5.19 $

at 5.19

Steam

×3

UMP-45 | Neo-Noir

Well-Worn

buy 0.3800–0.3865

12.04 $

at 4.01

Steam

×5

UMP-45 | Neo-Noir

Field-Tested

buy 0.1500–0.1714

24.21 $

at 4.84

Steam

Set · 10 pcs 46.13 $ +4.05 (+8.8%)

0% of lots fit: not enough for a contract, the price is understated

×1

P90 | Nostalgia

Field-Tested

buy 0.1500–0.1740

4.69 $

at 4.69

Steam

×3

UMP-45 | Neo-Noir

Well-Worn

buy 0.3800–0.3873

12.04 $

at 4.01

Steam

×6

UMP-45 | Neo-Noir

Field-Tested

buy 0.1500–0.1740

29.05 $

at 4.84

Steam

Set · 10 pcs 45.78 $ +6.01 (+13.1%)

0% of lots fit: not enough for a contract, the price is understated

×3

P90 | Nostalgia

Field-Tested

buy 0.1500–0.1694

14.06 $

at 4.69

Steam

×2

UMP-45 | Neo-Noir

Well-Worn

buy 0.3800–0.3859

8.03 $

at 4.01

Steam

×5

UMP-45 | Neo-Noir

Field-Tested

buy 0.1500–0.1694

24.21 $

at 4.84

Steam

Set · 10 pcs 46.29 $ +2.28 (+4.9%)

0% of lots fit: not enough for a contract, the price is understated

×3

P90 | Nostalgia

Field-Tested

buy 0.1500–0.1673

14.06 $

at 4.69

Steam

×1

AUG | Death by Puppy

Minimal Wear

buy 0.0700–0.0760

5.19 $

at 5.19

Steam

×2

UMP-45 | Neo-Noir

Well-Worn

buy 0.3800–0.3852

8.03 $

at 4.01

Steam

×4

UMP-45 | Neo-Noir

Field-Tested

buy 0.1500–0.1673

19.37 $

at 4.84

Steam

Set · 10 pcs 46.64 $ +0.32 (+0.7%)

What you get 4 outcomes

Profitable outcome 40%
Losing outcome 60%

at a loss

worst

Glock-18 | Gold Toof

Field-Tested

float up to 0.183443

32.80 $ 40.00%

Steam

in profit

best

M4A1-S | Vaporwave

Minimal Wear

float up to 0.149999

90.01 $ 40.00%

Steam

at a loss

AWP | Wildfire

Field-Tested

float up to 0.183273

47.15 $ 10.00%

Steam

at a loss

FAMAS | Commemoration

Minimal Wear

float up to 0.125560

38.69 $ 10.00%

Steam

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

P90 | Nostalgia (Field-Tested) × 1 9% of the wear range fits at least ×2.16 4.69 → 10.12 $

AUG | Death by Puppy (Minimal Wear) × 1 9% of the wear range fits at least ×2.16 5.19 → 11.22 $

UMP-45 | Neo-Noir (Well-Worn) × 3 9% of the wear range fits at least ×2.26 12.04 → 27.21 $

UMP-45 | Neo-Noir (Field-Tested) × 5 9% of the wear range fits at least ×2.47 24.21 → 59.80 $

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 0.251121156

outcomes come out up to 0.183443, 0.149999, 0.183273, 0.125560

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 Gallery Collection

Variant 2 The Overpass 2024 Collection instead of The Gallery Collection Variant 3 The Falchion Collection instead of The Gallery Collection Variant 4 The Horizon Collection instead of The Gallery Collection Variant 5 The Revolver Case Collection instead of The CS20 Collection Variant 6 The Gamma Collection instead of The CS20 Collection

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

In a bad week −3.93 $ a worse week happens one time in ten

In a typical week +1.52 $ 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 Gallery 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 Gallery Collection

How to build i Ways to build 4 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