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The Arabesque Collection + The Spy Tech Collection

Industrial Grade → Mil-Spec Grade

Average profit +2.36₴

Invest 17.23₴

Average return 19.59₴

ROI +13.7%

Chance of profit 57%

With float: invest at least 39.32 ₴, profit at most −19.73 ₴

float premium: at least 18 ₴

Check:

To calculator I have items + a third collection

Buy on Sell on

How to build

Share of fitting lots unknown: the price is understated

×3

Nova | Morning Sun

Battle-Scarred

buy 0.4500–0.4836

4.84 ₴

at 1.61

Steam

×4

Dual Berettas | Mystic Conjunction

Well-Worn

buy 0.3800–0.3842

6.86 ₴

at 1.72

Steam

×1

Tec-9 | Perimeter

Battle-Scarred

buy 0.4500–0.4836

1.41 ₴

at 1.41

Steam

×2

SCAR-20 | Arctic Camo Panels

Field-Tested

buy 0.1500–0.1640

4.12 ₴

at 2.06

Steam

Set · 10 pcs 17.23 ₴ +2.36 (+13.7%)

Share of fitting lots unknown: the price is understated

×1

Dual Berettas | Mystic Conjunction

Well-Worn

buy 0.3800–0.3846

1.72 ₴

at 1.72

Steam

×2

Nova | Morning Sun

Field-Tested

buy 0.1500–0.1652

4.51 ₴

at 2.25

Steam

×6

Tec-9 | Perimeter

Battle-Scarred

buy 0.4500–0.4865

8.45 ₴

at 1.41

Steam

×1

SCAR-20 | Arctic Camo Panels

Field-Tested

buy 0.1500–0.1652

2.06 ₴

at 2.06

Steam

Set · 10 pcs 16.74 ₴ +1.96 (+11.7%)

Share of fitting lots unknown: the price is understated

×1

Dual Berettas | Mystic Conjunction

Well-Worn

buy 0.3800–0.3846

1.72 ₴

at 1.72

Steam

×1

Nova | Morning Sun

Field-Tested

buy 0.1500–0.1652

2.25 ₴

at 2.25

Steam

×6

Tec-9 | Perimeter

Battle-Scarred

buy 0.4500–0.4865

8.45 ₴

at 1.41

Steam

×2

SCAR-20 | Arctic Camo Panels

Field-Tested

buy 0.1500–0.1652

4.12 ₴

at 2.06

Steam

Set · 10 pcs 16.54 ₴ +1.93 (+11.7%)

What you get 8 outcomes

Profitable outcome 32%
Losing outcome 0%
About break-even 67%

about break-even

FAMAS | Snake Song

Field-Tested

float up to 0.379999

20.28 ₴ 17.50%

Steam

about break-even

MAC-10 | Arabesque Mosaic

Field-Tested

float up to 0.379999

19.75 ₴ 17.50%

Steam

about break-even

worst

Sawed-Off | Lunar Wyrm

Field-Tested

float up to 0.379999

18.88 ₴ 17.50%

Steam

in profit

best

Tec-9 | Sultan

Field-Tested

float up to 0.379999

34.28 ₴ 17.50%

Steam

about break-even

AUG | Signal Scanner

Field-Tested

float up to 0.379999

19.83 ₴ 7.50%

Steam

in profit

M4A4 | Dark Operative

Field-Tested

float up to 0.379999

23.23 ₴ 7.50%

Steam

about break-even

MP9 | Spy Prototype

Field-Tested

float up to 0.379999

18.89 ₴ 7.50%

Steam

in profit

R8 Revolver | Monarch

Field-Tested

float up to 0.379999

20.97 ₴ 7.50%

Steam

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

Nova | Morning Sun (Battle-Scarred) × 3 6% of the wear range fits at least ×2.26 4.84 → 10.94 ₴

Dual Berettas | Mystic Conjunction (Well-Worn) × 4 6% of the wear range fits at least ×2.37 6.86 → 16.23 ₴

Tec-9 | Perimeter (Battle-Scarred) × 1 6% of the wear range fits at least ×2.16 1.41 → 3.04 ₴

SCAR-20 | Arctic Camo Panels (Field-Tested) × 2 6% of the wear range fits at least ×2.21 4.12 → 9.10 ₴

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 0.379999900

all outcomes come out up to 0.379999

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 Arabesque Collection + The Spy Tech Collection

Variant 2 The Inferno Collection instead of The Spy Tech Collection Variant 3 The Train 2025 Collection instead of The Spy Tech Collection Variant 4 The Train 2025 Collection instead of The Arabesque Collection Variant 5 The Bank Collection instead of The Spy Tech Collection Variant 6 The Dust 2 Collection instead of The Spy Tech Collection

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

In a bad week −0.09 ₴ a worse week happens one time in ten

In a typical week +2.51 ₴ 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 Arabesque Collection and The Spy Tech 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 Arabesque Collection + The Spy Tech 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

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How to build