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The 2018 Inferno Collection + The Harlequin Collection

Industrial Grade → Mil-Spec Grade

Prices by float: no nightly check, the numbers below are at average prices

Average profit at most · with float −496.21₸

Invest at least 934.74₸

Average return 438.53₸

ROI −53.1%

Chance of profit 18%

With float: invest at least 934.74 ₸, profit at most −496.21 ₸

Check:

Buy on Sell on

How to build

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

×2

R8 Revolver | Nitro

Field-Tested

buy 0.1500–0.1627

76.28 ₸

at 38.14

Steam

×1

Glock-18 | High Beam

Factory New

buy 0.0000–0.0038

71.83 ₸

at 71.83

Steam

×6

Tec-9 | Banana Leaf

Minimal Wear

buy 0.0700–0.0744

177.08 ₸

at 29.51

Steam

×1

XM1014 | XoooM

Factory New

buy 0.0000–0.0038

77.09 ₸

at 77.09

Steam

Set · 10 pcs 402.29 ₸ +36.24 (+9.0%)

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

×1

MAC-10 | Calf Skin

Minimal Wear

buy 0.0700–0.0746

66.14 ₸

at 66.14

Steam

×8

Tec-9 | Banana Leaf

Minimal Wear

buy 0.0700–0.0746

236.11 ₸

at 29.51

Steam

×1

XM1014 | XoooM

Factory New

buy 0.0000–0.0040

77.09 ₸

at 77.09

Steam

Set · 10 pcs 379.34 ₸ +38.68 (+10.2%)

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

×1

R8 Revolver | Nitro

Field-Tested

buy 0.1500–0.1633

38.14 ₸

at 38.14

Steam

×3

Glock-18 | High Beam

Factory New

buy 0.0000–0.0040

215.50 ₸

at 71.83

Steam

×1

SSG 08 | Calligrafaux

Field-Tested

buy 0.1500–0.1633

21.65 ₸

at 21.65

Steam

×5

Tec-9 | Banana Leaf

Minimal Wear

buy 0.0700–0.0746

147.57 ₸

at 29.51

Steam

Set · 10 pcs 422.85 ₸ +25.93 (+6.1%)

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

×4

R8 Revolver | Nitro

Field-Tested

buy 0.1500–0.1629

152.56 ₸

at 38.14

Steam

×3

Glock-18 | High Beam

Factory New

buy 0.0000–0.0039

215.50 ₸

at 71.83

Steam

×3

Tec-9 | Banana Leaf

Minimal Wear

buy 0.0700–0.0745

88.54 ₸

at 29.51

Steam

Set · 10 pcs 456.60 ₸ +23.00 (+5.0%)

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

×2

R8 Revolver | Nitro

Field-Tested

buy 0.1500–0.1624

76.28 ₸

at 38.14

Steam

×3

Glock-18 | High Beam

Factory New

buy 0.0000–0.0037

215.50 ₸

at 71.83

Steam

×1

SSG 08 | Calligrafaux

Field-Tested

buy 0.1500–0.1624

21.65 ₸

at 21.65

Steam

×4

Tec-9 | Banana Leaf

Minimal Wear

buy 0.0700–0.0743

118.06 ₸

at 29.51

Steam

Set · 10 pcs 431.48 ₸ +27.56 (+6.4%)

What you get 8 outcomes

Profitable outcome 32%
Losing outcome 60%
About break-even 8%

in profit

best

Five-SeveN | Fraise Crane

Factory New

float up to 0.069999

1 146.65 ₸ 17.50%

Steam

at a loss

Galil AR | Sky Mandala

Minimal Wear

float up to 0.075384

347.98 ₸ 17.50%

Steam

at a loss

worst

Zeus x27 | Earth Mandala

Minimal Wear

float up to 0.071076

190.49 ₸ 17.50%

Steam

at a loss

worst

UMP-45 | Warm Blooded

Minimal Wear

float up to 0.075384

190.49 ₸ 17.50%

Steam

in profit

M4A4 | Converter

Factory New

float up to 0.043076

877.28 ₸ 7.50%

Steam

at a loss

Sawed-Off | Brake Light

Factory New

float up to 0.008615

323.35 ₸ 7.50%

Steam

about break-even

SSG 08 | Hand Brake

Minimal Wear

float up to 0.107692

453.51 ₸ 7.50%

Steam

in profit

USP-S | Check Engine

Factory New

float up to 0.064615

693.58 ₸ 7.50%

Steam

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

R8 Revolver | Nitro (Field-Tested) × 2 6% of the wear range fits at least ×2.21 76.28 → 168.58 ₸

Glock-18 | High Beam (Factory New) × 1 6% of the wear range fits at least ×2.16 71.83 → 155.16 ₸

Tec-9 | Banana Leaf (Minimal Wear) × 6 6% of the wear range fits at least ×2.51 177.08 → 444.48 ₸

XM1014 | XoooM (Factory New) × 1 6% of the wear range fits at least ×2.16 77.09 → 166.52 ₸

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 0.107692208

outcomes come out up to 0.069999, 0.075384, 0.071076, 0.075384, 0.043076, 0.008615, 0.107692, 0.064615

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 2018 Inferno Collection + The Harlequin Collection

Variant 2 The Train 2025 Collection instead of The 2018 Inferno Collection Variant 3 The Train 2025 Collection instead of The Harlequin Collection Variant 4 The 2021 Mirage Collection instead of The Harlequin Collection Variant 5 The Spy Tech Collection instead of The 2018 Inferno Collection Variant 6 The Spy Tech Collection instead of The Harlequin Collection

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

In a bad week −24.41 ₸ a worse week happens one time in ten

In a typical week +10.31 ₸ 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 2018 Inferno 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 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 2766420 · The Achroma Collection + The Harlequin Collection · profit 43.67₸ · invest 377.12₸
FAMAS | Vendetta (Minimal Wear), R8 Revolver | Dark Chamber (Minimal Wear) instead of R8 Revolver | Nitro (Field-Tested), Glock-18 | High Beam (Factory New); Galil AR | Sky Mandala: Factory New instead of Minimal Wear; Zeus x27 | Earth Mandala: Factory New instead of Minimal Wear; UMP-45 | Warm Blooded: Factory New instead of Minimal Wear; Tec-9 | Banana Leaf (Minimal Wear): 3 pcs instead of 6; Tec-9 | Banana Leaf (Minimal Wear): float at most 0.075913 instead of 0.074431; XM1014 | XoooM (Factory New): 2 pcs instead of 1; XM1014 | XoooM (Factory New): float at most 0.005174 instead of 0.003877

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 2018 Inferno 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 8 outcomes

More

How to build