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The Harlequin Collection + The Shadow Collection

Restricted → Classified

Average profit +105.04₽

Invest 1 043.80₽

Average return 1 148.84₽

ROI +10.1%

Chance of profit 93%

If buying now (with float)

invest at least 2 692.41₽ · profit at most −1 543.57₽ (−57.3%) · chance of profit at most 0%

The estimate is made from the market at the time of the nightly check. Since then cheap listings with the needed float may have been bought or relisted. The «Check floats on Steam» button shows the current price.

The float window is very narrow: less than 30% of the wear range fits. The markup was not measured for such a case. The purchase will cost at least the stated number of times more. How much more is unknown, so the investment is shown as “at least” and the profit as “at most”.

USP-S | Sleeping Potion (Field-Tested) × 9 6% of the wear range fits at least ×2.63 931.50 → 2 449.84 ₽

M249 | Nebula Crusader (Well-Worn) × 1 6% of the wear range fits at least ×2.16 112.30 → 242.57 ₽

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.

Check:

Buy on Sell on

+ a third collection

How to build

6% of lots fit assemble: no data

Price understated: Only 6% of listings fit, and listings with a rare float cost more. The calculation uses the average price regardless of float, the real purchase will cost more.

×9

USP-S | Sleeping Potion

Field-Tested

buy 0.1500–0.1645

931.50 ₽

at 103.50

Steam

×1

M249 | Nebula Crusader

Well-Worn

buy 0.3800–0.3844

112.30 ₽

at 112.30

Steam

Set · 10 pcs 1 043.80 ₽ +105.04 (+10.1%)

What you get 4 outcomes

Profitable outcome 93%
Losing outcome 7%

in profit

M4A1-S | Party Animal

Minimal Wear

float up to 0.149999

1 358.41 ₽ 90.00%

Steam

in profit

best

AK-47 | Frontside Misty

Field-Tested

float up to 0.232499

1 529.91 ₽ 3.33%

Steam

at a loss

worst

G3SG1 | Flux

Field-Tested

float up to 0.224999

680.00 ₽ 3.33%

Steam

at a loss

SSG 08 | Big Iron

Field-Tested

float up to 0.159999

747.98 ₽ 3.33%

Steam

Craft variants

Variant 1 this one The Harlequin Collection + The Shadow Collection

Variant 2 The Horizon Collection instead of The Shadow Collection Variant 3 The Spectrum 2 Collection instead of The Harlequin Collection Variant 4 The Spectrum Collection instead of The Harlequin Collection Variant 5 The Snakebite Collection instead of The Harlequin Collection Variant 6 The Wildfire Collection instead of The Harlequin Collection

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

In a bad week +13.87 ₽ a worse week happens one time in ten

In a typical week +60.50 ₽ 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 Harlequin Collection and The Shadow 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 7 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 2130786 · The Harlequin Collection + The Shattered Web Collection · profit 109.26₽ · invest 1 070.50₽
rare inputs

PP-Bizon | Embargo (Well-Worn) instead of M249 | Nebula Crusader (Well-Worn)
Craft 2116085 · The Chroma 2 Collection + The Harlequin Collection · profit 108.35₽ · invest 1 053.89₽
CZ75-Auto | Pole Position (Field-Tested) instead of M249 | Nebula Crusader (Well-Worn); USP-S | Sleeping Potion (Field-Tested): float at most 0.174999 instead of 0.164544
Craft 2123936 · The Falchion Collection + The Harlequin Collection · profit 108.03₽ · invest 998.15₽
rare inputs

P2000 | Handgun (Well-Worn) instead of M249 | Nebula Crusader (Well-Worn)
Craft 2130521 · The Harlequin Collection + The Horizon Collection · profit 105.56₽ · invest 1 007.60₽
CZ75-Auto | Eco (Well-Worn) instead of M249 | Nebula Crusader (Well-Worn)
Craft 2102405 · The 2018 Nuke Collection + The Harlequin Collection · profit 103.97₽ · invest 1 062.52₽
AUG | Random Access (Field-Tested) instead of M249 | Nebula Crusader (Well-Worn); USP-S | Sleeping Potion (Field-Tested): float at most 0.168269 instead of 0.164544
Craft 2128148 · The Gamma Collection + The Harlequin Collection · profit 101.95₽ · invest 1 067.22₽
rare inputs

P90 | Chopper (Field-Tested) instead of M249 | Nebula Crusader (Well-Worn); USP-S | Sleeping Potion (Field-Tested): float at most 0.163934 instead of 0.164544
Craft 2130654 · The Harlequin Collection + The Phoenix Collection · profit 99.34₽ · invest 1 092.42₽
rare inputs

FAMAS | Sergeant (Battle-Scarred) instead of M249 | Nebula Crusader (Well-Worn); USP-S | Sleeping Potion (Field-Tested): float at most 0.161765 instead of 0.164544

How to read these numbers

«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.

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 Harlequin Collection + The Shadow Collection

If buying now (with float)

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 4 outcomes

More

How to build