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The CS20 Collection + The Harlequin Collection

Mil-Spec Grade → Restricted

Average profit at most · with float −1 845.23₸

Invest at least 4 989.45₸

Average return 3 144.23₸

ROI −37.0%

Chance of profit 0%

With float: invest at least 4 989.45 ₸, profit at most −1 845.23 ₸

Check:

Buy on Sell on

How to build

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

×1

SCAR-20 | Assault

Factory New

buy 0.0000–0.0037

276.42 ₸

at 276.42

Steam

×6

Zeus x27 | Earth Mandala

Minimal Wear

buy 0.0700–0.0743

1 200.53 ₸

at 200.09

Steam

×3

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0743

610.19 ₸

at 203.40

Steam

Set · 10 pcs 2 087.14 ₸ +1 057.08 (+50.6%)

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

×3

MAC-10 | Classic Crate

Minimal Wear

buy 0.0700–0.0748

641.44 ₸

at 213.81

Steam

×1

SCAR-20 | Assault

Factory New

buy 0.0000–0.0042

276.42 ₸

at 276.42

Steam

×1

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1638

103.08 ₸

at 103.08

Steam

×5

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0748

1 016.99 ₸

at 203.40

Steam

Set · 10 pcs 2 037.94 ₸ +465.61 (+22.9%)

Profit on prices without sales: without them at least −287 ₸

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

×6

MAC-10 | Classic Crate

Minimal Wear

buy 0.0700–0.0745

1 282.89 ₸

at 213.81

Steam

×1

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1631

103.08 ₸

at 103.08

Steam

×3

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0745

610.19 ₸

at 203.40

Steam

Set · 10 pcs 1 996.16 ₸ +80.24 (+4.0%)

What you get 7 outcomes

Profitable outcome 92%
Losing outcome 8%

in profit

best

AWP | Exothermic

Factory New

float up to 0.069999

4 045.33 ₸ 45.00%

Steam

in profit

USP-S | Sleeping Potion

Factory New

float up to 0.069999

3 677.60 ₸ 45.00%

Steam

at a loss

Five-SeveN | Buddy

Factory New

float up to 0.054999

1 523.77 ₸ 2.00%

Steam

at a loss

worst

M249 | Aztec

Minimal Wear

float up to 0.074999

449.00 ₸ 2.00%

Steam

at a loss

MP5-SD | Agent

Minimal Wear

float up to 0.099999

908.43 ₸ 2.00%

Steam

in profit

P250 | Inferno

Factory New

float up to 0.067999

3 516.41 ₸ 2.00%

price without deals

Steam

at a loss

UMP-45 | Plastique

Minimal Wear

float up to 0.079999

629.89 ₸ 2.00%

Steam

Craft variants

Variant 1 this one The CS20 Collection + The Harlequin Collection

Variant 2 The Train 2025 Collection instead of The Harlequin Collection Variant 3 The Train 2025 Collection instead of The CS20 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 Vanguard Collection instead of The Harlequin Collection

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

In a bad week +683.60 ₸ a worse week happens one time in ten

In a typical week +879.18 ₸ 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 CS20 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 10 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 2790622 · The Harlequin Collection + The Spectrum Collection · profit 1 120.22₸ · invest 2 040.11₸
rare inputs

PP-Bizon | Jungle Slipstream (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074206 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074206 instead of 0.074303
Craft 2790601 · The Harlequin Collection + The Snakebite Collection · profit 1 104.75₸ · invest 2 015.75₸
UMP-45 | Oscillator (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074206 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074206 instead of 0.074303
Craft 2790436 · The Harlequin Collection + The Overpass 2024 Collection · profit 1 099.23₸ · invest 2 089.10₸
Glock-18 | Teal Graf (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074206 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074206 instead of 0.074303
Craft 2776850 · The Chroma 3 Collection + The Harlequin Collection · profit 1 085.35₸ · invest 2 056.87₸
rare inputs

G3SG1 | Orange Crash (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074225 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074225 instead of 0.074303
Craft 2790555 · The Harlequin Collection + The Revolver Case Collection · profit 1 071.16₸ · invest 2 085.95₸
rare inputs

SCAR-20 | Outbreak (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074206 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074206 instead of 0.074303
Craft 2790324 · The Harlequin Collection + The Horizon Collection · profit 1 068.94₸ · invest 2 224.84₸
Dual Berettas | Shred (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074206 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074206 instead of 0.074303
Craft 2772922 · The Breakout Collection + The Harlequin Collection · profit 1 066.45₸ · invest 2 068.59₸
UMP-45 | Labyrinth (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074088 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074088 instead of 0.074303
Craft 2783774 · The Falchion Collection + The Harlequin Collection · profit 1 064.24₸ · invest 2 129.63₸
rare inputs

UMP-45 | Riot (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074350 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074350 instead of 0.074303
Craft 2790477 · The Harlequin Collection + The Prisma 2 Collection · profit 1 055.95₸ · invest 2 024.21₸
rare inputs

R8 Revolver | Bone Forged (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074289 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074289 instead of 0.074303
Craft 2790640 · The Harlequin Collection + The Sport & Field Collection · profit 1 042.74₸ · invest 2 154.09₸
pricier variants exist

P250 | Small Game (Factory New) instead of SCAR-20 | Assault (Factory New); Zeus x27 | Earth Mandala (Minimal Wear): float at most 0.074350 instead of 0.074303; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074350 instead of 0.074303

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 CS20 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 7 outcomes

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How to build