to all crafts

The Achroma Collection + The Gamma Collection

Mil-Spec Grade → Restricted

Average profit +1.44$

Invest 4.26$

Average return 5.70$

ROI +33.7%

Chance of profit 88%

With float: invest at least 10.06 $, profit at most −4.36 $

Check:

Buy on Sell on

How to build

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

×1

P2000 | Grip Tape

Minimal Wear

buy 0.0700–0.0742

0.37 $

at 0.37

Steam

×6

AUG | Creep

Minimal Wear

buy 0.0700–0.0742

2.27 $

at 0.38

Steam

×1

P250 | Iron Clad

Minimal Wear

buy 0.0700–0.0742

0.52 $

at 0.52

Steam

×2

SG 553 | Aerial

Factory New

buy 0.0000–0.0036

1.10 $

at 0.55

Steam

Set · 10 pcs 4.26 $ +1.44 (+33.7%)

What you get 7 outcomes

Profitable outcome 88%
Losing outcome 12%

in profit

best

AK-47 | Breakthrough

Factory New

float up to 0.052499

8.45 $ 35.00%

Steam

in profit

Glock-18 | Trace Lock

Factory New

float up to 0.048999

5.61 $ 35.00%

Steam

at a loss

AUG | Aristocrat

Factory New

float up to 0.046199

4.54 $ 6.00%

Steam

in profit

AWP | Phobos

Factory New

float up to 0.027999

6.24 $ 6.00%

Steam

at a loss

worst

P90 | Chopper

Factory New

float up to 0.041999

3.33 $ 6.00%

Steam

in profit

R8 Revolver | Reboot

Factory New

float up to 0.069999

7.12 $ 6.00%

price without deals

Steam

in profit

Sawed-Off | Limelight

Factory New

float up to 0.069999

6.00 $ 6.00%

Steam

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

P2000 | Grip Tape (Minimal Wear) × 1 5% of the wear range fits at least ×2.16 0.37 → 0.80 $

AUG | Creep (Minimal Wear) × 6 5% of the wear range fits at least ×2.51 2.27 → 5.71 $

P250 | Iron Clad (Minimal Wear) × 1 5% of the wear range fits at least ×2.16 0.52 → 1.12 $

SG 553 | Aerial (Factory New) × 2 5% of the wear range fits at least ×2.21 1.10 → 2.43 $

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 0.052499, 0.048999, 0.046199, 0.027999, 0.041999, 0.069999, 0.069999

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 Achroma Collection + The Gamma Collection

Variant 2 The Vanguard Collection instead of The Achroma Collection Variant 3 The Vanguard Collection instead of The Gamma Collection Variant 4 The Glove Collection instead of The Achroma Collection Variant 5 The Glove Collection instead of The Gamma Collection Variant 6 The Spy Tech Collection instead of The Achroma Collection

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

In a bad week +0.57 $ a worse week happens one time in ten

In a typical week +1.02 $ 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 Achroma 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.

Similar 6 crafts almost like this one

One of three things counts as similar. The same set with a different wear of cheap outcomes: profit and investment differ by less than 0,5%. The same nine items with a different tenth: profit differs by no more than 10%, investment by 20%. The same main half, whose outcomes make the profit, with a different filler: profit lower by no more than a quarter, investment cheaper by no more than a quarter.

Craft 2510730 · The Achroma Collection + The Snakebite Collection · profit 1.87$ · invest 4.05$
UMP-45 | Oscillator (Factory New) instead of P250 | Iron Clad (Minimal Wear), SG 553 | Aerial (Factory New); P2000 | Grip Tape (Minimal Wear): 5 pcs instead of 1; P2000 | Grip Tape (Minimal Wear): float at most 0.074046 instead of 0.074203; AUG | Creep (Minimal Wear): 2 pcs instead of 6; AUG | Creep (Minimal Wear): float at most 0.074046 instead of 0.074203
Craft 2510354 · The Achroma Collection + The Falchion Collection · profit 1.73$ · invest 4.68$
outcome without sales rare inputs

UMP-45 | Riot (Factory New) instead of P250 | Iron Clad (Minimal Wear), SG 553 | Aerial (Factory New); P2000 | Grip Tape (Minimal Wear): 6 pcs instead of 1; P2000 | Grip Tape (Minimal Wear): float at most 0.074038 instead of 0.074203; AUG | Creep (Minimal Wear): 1 pcs instead of 6; AUG | Creep (Minimal Wear): float at most 0.074038 instead of 0.074203
Craft 2510595 · The Achroma Collection + The Phoenix Collection · profit 1.56$ · invest 4.65$
rare inputs

UMP-45 | Corporal (Minimal Wear) instead of P250 | Iron Clad (Minimal Wear), SG 553 | Aerial (Factory New); P2000 | Grip Tape (Minimal Wear): float at most 0.074127 instead of 0.074203; AUG | Creep (Minimal Wear): 5 pcs instead of 6; AUG | Creep (Minimal Wear): float at most 0.074127 instead of 0.074203
Craft 2510501 · The Achroma Collection + The Kilowatt Collection · profit 1.45$ · invest 3.44$
Dual Berettas | Hideout (Factory New) instead of P250 | Iron Clad (Minimal Wear), SG 553 | Aerial (Factory New); P2000 | Grip Tape (Minimal Wear): 6 pcs instead of 1; P2000 | Grip Tape (Minimal Wear): float at most 0.074035 instead of 0.074203; AUG | Creep (Minimal Wear): 1 pcs instead of 6; AUG | Creep (Minimal Wear): float at most 0.074035 instead of 0.074203
Craft 2510275 · The Achroma Collection + The Chroma Collection · profit 1.44$ · invest 5.58$
rare inputs

SCAR-20 | Grotto (Factory New) instead of P250 | Iron Clad (Minimal Wear), SG 553 | Aerial (Factory New); P2000 | Grip Tape (Minimal Wear): 5 pcs instead of 1; P2000 | Grip Tape (Minimal Wear): float at most 0.074046 instead of 0.074203; AUG | Creep (Minimal Wear): 2 pcs instead of 6; AUG | Creep (Minimal Wear): float at most 0.074046 instead of 0.074203
Craft 2510323 · The Achroma Collection + The Dreams & Nightmares Collection · profit 1.43$ · invest 3.38$
SCAR-20 | Poultrygeist (Factory New) instead of P250 | Iron Clad (Minimal Wear), SG 553 | Aerial (Factory New); P2000 | Grip Tape (Minimal Wear): 5 pcs instead of 1; P2000 | Grip Tape (Minimal Wear): float at most 0.074235 instead of 0.074203; AUG | Creep (Minimal Wear): 2 pcs instead of 6; AUG | Creep (Minimal Wear): float at most 0.074235 instead of 0.074203

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 Achroma 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 7 outcomes

More

How to build