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The Operation Hydra Collection + The Train 2025 Collection

Restricted → Classified

Average profit · by float −107.83$ by average prices it would be +19.61

Invest 198.91$

Average return 91.08$

ROI −54.2% market check 15.10 14:27 MSK

Chance of profit 3%

With float: invest at least 151.15 $, profit at most −65.31 $

Check:

Buy on Sell on

How to build

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

×1

SSG 08 | Death's Head

Factory New

buy 0.0000–0.0046

24.67 $

at 24.67

Steam

×6

Tec-9 | Whiteout

Field-Tested

buy 0.1500–0.1651

15.83 $

at 2.64

Steam

×3

MAC-10 | Derailment

Factory New

buy 0.0000–0.0046

25.73 $

at 8.58

Steam

Set · 10 pcs 66.22 $ +19.61 (+29.6%)

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

×2

SSG 08 | Death's Head

Factory New

buy 0.0000–0.0045

49.33 $

at 24.67

Steam

×6

Tec-9 | Whiteout

Field-Tested

buy 0.1500–0.1648

15.83 $

at 2.64

Steam

×2

MAC-10 | Derailment

Factory New

buy 0.0000–0.0045

17.15 $

at 8.58

Steam

Set · 10 pcs 82.31 $ +9.90 (+12.0%)

Profit on prices without sales: without them at least −8 $

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

×3

SSG 08 | Death's Head

Factory New

buy 0.0000–0.0044

74.00 $

at 24.67

Steam

×6

Tec-9 | Whiteout

Field-Tested

buy 0.1500–0.1645

15.83 $

at 2.64

Steam

×1

MAC-10 | Derailment

Factory New

buy 0.0000–0.0044

8.58 $

at 8.58

Steam

Set · 10 pcs 98.40 $ +0.19 (+0.2%)

What you get 5 outcomes

Profitable outcome 55%
Losing outcome 45%

in profit

M4A4 | Hellish

Factory New

float up to 0.069999

130.35 $ 45.00%

Steam

at a loss

worst

MP9 | Latte Rush

Factory New

float up to 0.069999

52.39 $ 45.00%

Steam

in profit

Dual Berettas | Cobra Strike

Factory New

float up to 0.041999

97.08 $ 3.33%

price without deals

Steam

in profit

Galil AR | Sugar Rush

Factory New

float up to 0.038499

149.93 $ 3.33%

Steam

in profit

best

M4A4 | Hellfire

Factory New

float up to 0.034999

247.25 $ 3.33%

Steam

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

SSG 08 | Death's Head (Factory New) × 1 7% of the wear range fits at least ×2.16 24.67 → 53.28 $

Tec-9 | Whiteout (Field-Tested) × 6 7% of the wear range fits at least ×2.51 15.83 → 39.72 $

MAC-10 | Derailment (Factory New) × 3 7% of the wear range fits at least ×2.26 25.73 → 58.14 $

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 0.069999, 0.069999, 0.041999, 0.038499, 0.034999

Nightly market check The check was made at night. The «Check floats on Steam» button gives fresh data.

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 Operation Hydra Collection + The Train 2025 Collection

Variant 2 The Wildfire Collection instead of The Operation Hydra Collection Variant 3 only The Train 2025 Collection Variant 4 The eSports 2014 Summer Collection instead of The Operation Hydra Collection Variant 5 The eSports 2013 Winter Collection instead of The Operation Hydra Collection Variant 6 The Winter Offensive Collection instead of The Operation Hydra Collection

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

In a bad week +3.14 $ a worse week happens one time in ten

In a typical week +12.07 $ 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 Operation Hydra Collection and The Train 2025 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 1 craft 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 2602786 · The 2021 Dust 2 Collection + The Train 2025 Collection · profit 19.04$ · invest 77.11$
sells slowly rare inputs pricier variants exist

Souvenir USP-S | Orange Anolis (Factory New) instead of SSG 08 | Death's Head (Factory New); Tec-9 | Whiteout (Field-Tested): float at most 0.164751 instead of 0.165153; MAC-10 | Derailment (Factory New): float at most 0.004489 instead of 0.004611

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 Operation Hydra Collection + The Train 2025 Collection

How to build i Ways to build 3 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.

What you get 5 outcomes

More

How to build