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The Harlequin Collection + The Lake Collection

Industrial Grade → Mil-Spec Grade

Average profit at most · with float −44.49₴

Invest at least 81.56₴

Average return 37.07₴

ROI −54.5%

Chance of profit 10%

With float: invest at least 81.56 ₴, profit at most −44.49 ₴

Check:

Buy on Sell on

How to build

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

×2

XM1014 | XoooM

Minimal Wear

buy 0.0700–0.0742

6.37 ₴

at 3.18

Steam

×2

XM1014 | XoooM

Factory New

buy 0.0000–0.0037

15.14 ₴

at 7.57

Steam

×4

FAMAS | Cyanospatter

Field-Tested

buy 0.1500–0.1622

9.68 ₴

at 2.42

Steam

×2

PP-Bizon | Night Ops

Minimal Wear

buy 0.0700–0.0742

5.03 ₴

at 2.52

Steam

Set · 10 pcs 36.23 ₴ +0.84 (+2.3%)

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

×7

XM1014 | XoooM

Minimal Wear

buy 0.0700–0.0766

22.29 ₴

at 3.18

Steam

×2

XM1014 | XoooM

Factory New

buy 0.0000–0.0057

15.14 ₴

at 7.57

Steam

×1

FAMAS | Cyanospatter

Field-Tested

buy 0.1500–0.1690

2.42 ₴

at 2.42

Steam

Set · 10 pcs 39.85 ₴ +3.18 (+8.0%)

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

×6

XM1014 | XoooM

Minimal Wear

buy 0.0700–0.0756

19.10 ₴

at 3.18

Steam

×2

XM1014 | XoooM

Factory New

buy 0.0000–0.0049

15.14 ₴

at 7.57

Steam

×2

FAMAS | Cyanospatter

Field-Tested

buy 0.1500–0.1663

4.84 ₴

at 2.42

Steam

Set · 10 pcs 39.09 ₴ +2.75 (+7.0%)

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

×5

XM1014 | XoooM

Minimal Wear

buy 0.0700–0.0749

15.92 ₴

at 3.18

Steam

×2

XM1014 | XoooM

Factory New

buy 0.0000–0.0042

15.14 ₴

at 7.57

Steam

×3

FAMAS | Cyanospatter

Field-Tested

buy 0.1500–0.1641

7.26 ₴

at 2.42

Steam

Set · 10 pcs 38.32 ₴ +2.32 (+6.1%)

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

×1

SSG 08 | Calligrafaux

Field-Tested

buy 0.1500–0.1630

2.15 ₴

at 2.15

Steam

×2

XM1014 | XoooM

Factory New

buy 0.0000–0.0039

15.14 ₴

at 7.57

Steam

×1

FAMAS | Cyanospatter

Field-Tested

buy 0.1500–0.1630

2.42 ₴

at 2.42

Steam

×6

PP-Bizon | Night Ops

Minimal Wear

buy 0.0700–0.0745

15.10 ₴

at 2.52

Steam

Set · 10 pcs 34.81 ₴ +1.06 (+3.1%)

What you get 7 outcomes

Profitable outcome 30%
Losing outcome 70%

at a loss

P90 | Teardown

Factory New

float up to 0.063636

32.84 ₴ 20.00%

Steam

at a loss

SG 553 | Anodized Navy

Factory New

float up to 0.008484

19.33 ₴ 20.00%

Steam

in profit

USP-S | Night Ops

Factory New

float up to 0.063636

59.26 ₴ 20.00%

Steam

in profit

best

Five-SeveN | Fraise Crane

Factory New

float up to 0.068939

114.05 ₴ 10.00%

Steam

at a loss

Galil AR | Sky Mandala

Minimal Wear

float up to 0.074242

32.37 ₴ 10.00%

Steam

at a loss

Zeus x27 | Earth Mandala

Factory New

float up to 0.069999

37.73 ₴ 10.00%

Steam

at a loss

worst

UMP-45 | Warm Blooded

Minimal Wear

float up to 0.074242

19.26 ₴ 10.00%

Steam

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

XM1014 | XoooM (Minimal Wear) × 2 5% of the wear range fits at least ×2.21 6.37 → 14.07 ₴

XM1014 | XoooM (Factory New) × 2 5% of the wear range fits at least ×2.21 15.14 → 33.47 ₴

FAMAS | Cyanospatter (Field-Tested) × 4 5% of the wear range fits at least ×2.37 9.68 → 22.89 ₴

PP-Bizon | Night Ops (Minimal Wear) × 2 5% of the wear range fits at least ×2.21 5.03 → 11.12 ₴

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 0.106060506

outcomes come out up to 0.063636, 0.008484, 0.063636, 0.068939, 0.074242, 0.069999, 0.074242

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 Harlequin Collection + The Lake Collection

Variant 2 The Train 2025 Collection instead of The Lake Collection Variant 3 The Train 2025 Collection instead of The Harlequin Collection Variant 4 The Spy Tech Collection instead of The Lake Collection Variant 5 The Spy Tech Collection instead of The Harlequin Collection Variant 6 The Overpass 2024 Collection instead of The Lake Collection

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

In a bad week −5.67 ₴ a worse week happens one time in ten

In a typical week −1.94 ₴ 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 Lake 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 Harlequin Collection + The Lake 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