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The Achroma Collection + The Harlequin Collection

Mil-Spec Grade → Restricted

Average profit at most · with float −312.77₽

Invest at least 864.95₽

Average return 552.17₽

ROI −36.2%

Chance of profit 0%

With float: invest at least 864.95 ₽, profit at most −312.77 ₽

Check:

Buy on Sell on

How to build

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

×2

P90 | Aeolian Light

Minimal Wear

buy 0.0700–0.0740

58.32 ₽

at 29.16

Steam

×1

P90 | Aeolian Light

Factory New

buy 0.0000–0.0035

61.57 ₽

at 61.57

Steam

×4

Zeus x27 | Earth Mandala

Minimal Wear

buy 0.0700–0.0740

147.52 ₽

at 36.88

Steam

×3

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0740

112.47 ₽

at 37.49

Steam

Set · 10 pcs 379.88 ₽ +172.29 (+45.4%)

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

×3

P90 | Aeolian Light

Minimal Wear

buy 0.0700–0.0744

87.48 ₽

at 29.16

Steam

×1

P90 | Aeolian Light

Factory New

buy 0.0000–0.0038

61.57 ₽

at 61.57

Steam

×2

Zeus x27 | Earth Mandala

Minimal Wear

buy 0.0700–0.0744

73.76 ₽

at 36.88

Steam

×4

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0744

149.96 ₽

at 37.49

Steam

Set · 10 pcs 372.77 ₽ +157.16 (+42.2%)

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

×1

P2000 | Grip Tape

Minimal Wear

buy 0.0700–0.0743

30.30 ₽

at 30.30

Steam

×1

P90 | Aeolian Light

Factory New

buy 0.0000–0.0038

61.57 ₽

at 61.57

Steam

×7

Zeus x27 | Earth Mandala

Minimal Wear

buy 0.0700–0.0743

258.16 ₽

at 36.88

Steam

×1

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0743

37.49 ₽

at 37.49

Steam

Set · 10 pcs 387.52 ₽ +186.90 (+48.2%)

What you get 4 outcomes

Profitable outcome 85%
Losing outcome 0%
About break-even 15%

in profit

best

AWP | Exothermic

Factory New

float up to 0.069999

745.63 ₽ 35.00%

Steam

in profit

USP-S | Sleeping Potion

Factory New

float up to 0.069999

677.85 ₽ 35.00%

Steam

about break-even

worst

AK-47 | Breakthrough

Minimal Wear

float up to 0.074999

450.00 ₽ 15.00%

Steam

in profit

Glock-18 | Trace Lock

Factory New

float up to 0.069999

461.88 ₽ 15.00%

Steam

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

P90 | Aeolian Light (Minimal Wear) × 2 5% of the wear range fits at least ×2.21 58.32 → 128.89 ₽

P90 | Aeolian Light (Factory New) × 1 5% of the wear range fits at least ×2.16 61.57 → 132.99 ₽

Zeus x27 | Earth Mandala (Minimal Wear) × 4 5% of the wear range fits at least ×2.37 147.52 → 348.88 ₽

UMP-45 | Warm Blooded (Minimal Wear) × 3 5% of the wear range fits at least ×2.26 112.47 → 254.18 ₽

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 0.099999900

outcomes come out up to 0.069999, 0.069999, 0.074999, 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 Harlequin Collection

Variant 2 The Train 2025 Collection instead of The Harlequin Collection Variant 3 The Train 2025 Collection instead of The Achroma Collection Variant 4 The Gamma 2 Collection instead of The Harlequin Collection Variant 5 The Glove Collection instead of The Harlequin Collection Variant 6 The Prisma Collection instead of The Harlequin Collection

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

In a bad week +107.16 ₽ a worse week happens one time in ten

In a typical week +140.51 ₽ 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 Harlequin 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 2790512 · The Harlequin Collection + The Radiant Collection · profit 196.37₽ · invest 394.92₽
SSG 08 | Blush Pour (Minimal Wear), M4A1-S | Rose Hex (Factory New) instead of P90 | Aeolian Light (Minimal Wear), P90 | Aeolian Light (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): 5 pcs instead of 4; Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074409 instead of 0.074087; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074409 instead of 0.074087
Craft 2770244 · The Ascent Collection + The Harlequin Collection · profit 185.53₽ · invest 409.27₽
P90 | Reef Grief (Minimal Wear), P90 | Reef Grief (Factory New) instead of P90 | Aeolian Light (Minimal Wear), P90 | Aeolian Light (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): 3 pcs instead of 4; Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074398 instead of 0.074087; UMP-45 | Warm Blooded (Minimal Wear): 5 pcs instead of 3; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074398 instead of 0.074087
Craft 2768907 · The Arabesque Collection + The Harlequin Collection · profit 171.32₽ · invest 439.00₽
FAMAS | Snake Song (Field-Tested), Zeus x27 | Earth Mandala (Factory New) instead of P90 | Aeolian Light (Minimal Wear), P90 | Aeolian Light (Factory New), Zeus x27 | Earth Mandala (Minimal Wear); UMP-45 | Warm Blooded (Minimal Wear): 6 pcs instead of 3; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.075891 instead of 0.074087
Craft 2790684 · The Harlequin Collection + The Train 2025 Collection · profit 168.36₽ · invest 410.37₽
Zeus x27 | Earth Mandala (Factory New), FAMAS | 2A2F (Field-Tested), UMP-45 | Late Night Transit (Field-Tested) instead of P90 | Aeolian Light (Minimal Wear), P90 | Aeolian Light (Factory New), Zeus x27 | Earth Mandala (Minimal Wear); UMP-45 | Warm Blooded (Minimal Wear): 6 pcs instead of 3; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074333 instead of 0.074087
Craft 2790325 · The Harlequin Collection + The Horizon Collection · profit 160.26₽ · invest 451.36₽
Dual Berettas | Shred (Factory New) instead of P90 | Aeolian Light (Minimal Wear), P90 | Aeolian Light (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): 2 pcs instead of 4; Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074163 instead of 0.074087; UMP-45 | Warm Blooded (Minimal Wear): 6 pcs instead of 3; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074163 instead of 0.074087
Craft 2790438 · The Harlequin Collection + The Overpass 2024 Collection · profit 156.38₽ · invest 389.48₽
Nova | Wurst Hölle (Field-Tested), Glock-18 | Teal Graf (Factory New) instead of P90 | Aeolian Light (Minimal Wear), P90 | Aeolian Light (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): 2 pcs instead of 4; Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074303 instead of 0.074087; UMP-45 | Warm Blooded (Minimal Wear): 5 pcs instead of 3; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074303 instead of 0.074087

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 Harlequin 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 4 outcomes

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How to build