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The CS20 Collection + The Gamma Collection

StatTrak™ Mil-Spec Grade → Restricted

Average profit +126.63₸

Invest 1 364.92₸

Average return 1 491.55₸

ROI +9.3%

Chance of profit 50%

With float: invest at least 3 162.25 ₸, profit at most −1 670.70 ₸

float premium: at least 1 766 ₸

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

×4

StatTrak™ MAC-10 | Classic Crate

Field-Tested

buy 0.1500–0.1619

397.36 ₸

at 99.34

Steam

×1

StatTrak™ MAG-7 | Popdog

Minimal Wear

buy 0.0700–0.0741

163.52 ₸

at 163.52

Steam

×1

StatTrak™ PP-Bizon | Harvester

Field-Tested

buy 0.1500–0.1619

157.34 ₸

at 157.34

Steam

×4

StatTrak™ P250 | Iron Clad

Field-Tested

buy 0.1500–0.1619

646.71 ₸

at 161.68

Steam

Set · 10 pcs 1 364.92 ₸ +126.63 (+9.3%)

Profit on prices without sales: without them at least −134 ₸

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

×7

StatTrak™ MAC-10 | Classic Crate

Field-Tested

buy 0.1500–0.1630

695.37 ₸

at 99.34

Steam

×2

StatTrak™ PP-Bizon | Harvester

Field-Tested

buy 0.1500–0.1630

314.67 ₸

at 157.34

Steam

×1

StatTrak™ P250 | Iron Clad

Minimal Wear

buy 0.0700–0.0745

276.70 ₸

at 276.70

Steam

Set · 10 pcs 1 286.74 ₸ +35.92 (+2.8%)

Profit on prices without sales: without them at least −185 ₸

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

×8

StatTrak™ MAC-10 | Classic Crate

Field-Tested

buy 0.1500–0.1630

794.71 ₸

at 99.34

Steam

×1

StatTrak™ PP-Bizon | Harvester

Field-Tested

buy 0.1500–0.1630

157.34 ₸

at 157.34

Steam

×1

StatTrak™ P250 | Iron Clad

Minimal Wear

buy 0.0700–0.0745

276.70 ₸

at 276.70

Steam

Set · 10 pcs 1 228.74 ₸ +9.49 (+0.8%)

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

×1

StatTrak™ MAC-10 | Classic Crate

Field-Tested

buy 0.1500–0.1619

99.34 ₸

at 99.34

Steam

×1

StatTrak™ MAG-7 | Popdog

Minimal Wear

buy 0.0700–0.0741

163.52 ₸

at 163.52

Steam

×4

StatTrak™ PP-Bizon | Harvester

Field-Tested

buy 0.1500–0.1619

629.35 ₸

at 157.34

Steam

×4

StatTrak™ P250 | Iron Clad

Field-Tested

buy 0.1500–0.1619

646.71 ₸

at 161.68

Steam

Set · 10 pcs 1 538.91 ₸ +205.95 (+13.4%)

Profit on prices without sales: without them at least −46 ₸

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

×5

StatTrak™ MAC-10 | Classic Crate

Field-Tested

buy 0.1500–0.1619

496.70 ₸

at 99.34

Steam

×1

StatTrak™ MAG-7 | Popdog

Minimal Wear

buy 0.0700–0.0741

163.52 ₸

at 163.52

Steam

×4

StatTrak™ P250 | Iron Clad

Field-Tested

buy 0.1500–0.1619

646.71 ₸

at 161.68

Steam

Set · 10 pcs 1 306.92 ₸ +100.21 (+7.7%)

What you get 10 outcomes

Profitable outcome 50%
Losing outcome 50%

at a loss

StatTrak™ Five-SeveN | Buddy

Minimal Wear

float up to 0.082499

1 397.74 ₸ 10.00%

price without deals

Steam

at a loss

worst

StatTrak™ M249 | Aztec

Minimal Wear

float up to 0.112499

879.02 ₸ 10.00%

Steam

in profit

StatTrak™ MP5-SD | Agent

Minimal Wear

float up to 0.149999

1 851.96 ₸ 10.00%

Steam

at a loss

StatTrak™ P250 | Inferno

Minimal Wear

float up to 0.101999

1 113.13 ₸ 10.00%

Steam

at a loss

StatTrak™ UMP-45 | Plastique

Minimal Wear

float up to 0.119999

907.02 ₸ 10.00%

Steam

in profit

StatTrak™ AUG | Aristocrat

Minimal Wear

float up to 0.098999

1 774.32 ₸ 10.00%

Steam

in profit

best

StatTrak™ AWP | Phobos

Factory New

float up to 0.059999

3 496.94 ₸ 10.00%

Steam

at a loss

StatTrak™ P90 | Chopper

Minimal Wear

float up to 0.089999

1 442.29 ₸ 10.00%

Steam

in profit

StatTrak™ R8 Revolver | Reboot

Minimal Wear

float up to 0.149999

2 490.58 ₸ 10.00%

Steam

in profit

StatTrak™ Sawed-Off | Limelight

Minimal Wear

float up to 0.149999

1 799.71 ₸ 10.00%

Steam

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

StatTrak™ MAC-10 | Classic Crate (Field-Tested) × 4 5% of the wear range fits at least ×2.37 397.36 → 939.75 ₸

StatTrak™ MAG-7 | Popdog (Minimal Wear) × 1 5% of the wear range fits at least ×2.16 163.52 → 353.21 ₸

StatTrak™ PP-Bizon | Harvester (Field-Tested) × 1 5% of the wear range fits at least ×2.16 157.34 → 339.85 ₸

StatTrak™ P250 | Iron Clad (Field-Tested) × 4 5% of the wear range fits at least ×2.37 646.71 → 1 529.46 ₸

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 0.149999900

outcomes come out up to 0.082499, 0.112499, 0.149999, 0.101999, 0.119999, 0.098999, 0.059999, 0.089999, 0.149999, 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 CS20 Collection + The Gamma Collection

Variant 2 The Dead Hand Collection instead of The Gamma Collection Variant 3 The Genesis Collection instead of The CS20 Collection Variant 4 The Genesis Collection instead of The Gamma Collection Variant 5 The Prisma 2 Collection instead of The CS20 Collection Variant 6 The Prisma 2 Collection instead of The Gamma Collection

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

In a bad week −109.32 ₸ a worse week happens one time in ten

In a typical week +102.54 ₸ 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 10 outcomes

More

How to build