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The CS20 Collection + The Spy Tech Collection

Mil-Spec Grade → Restricted

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

Average profit +46.49₴

Invest 224.92₴

Average return 271.41₴

ROI +20.7%

Chance of profit 90%

With float: invest at least 555.18 ₴, profit at most −283.78 ₴

Check:

Buy on Sell on

How to build

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

×1

MAG-7 | Popdog

Minimal Wear

buy 0.0700–0.0756

21.19 ₴

at 21.19

Steam

×8

M4A4 | Dark Operative

Field-Tested

buy 0.1500–0.1662

161.30 ₴

at 20.16

Steam

×1

R8 Revolver | Monarch

Minimal Wear

buy 0.0700–0.0756

42.43 ₴

at 42.43

Steam

Set · 10 pcs 224.92 ₴ +46.49 (+20.7%)

What you get 8 outcomes

Profitable outcome 60%
Losing outcome 10%
About break-even 30%

in profit

best

AWP | Black Box

Minimal Wear

float up to 0.149999

451.32 ₴ 30.00%

Steam

about break-even

CZ75-Auto | Hydraulics

Minimal Wear

float up to 0.149999

261.62 ₴ 30.00%

Steam

in profit

Nova | Smart Gun

Minimal Wear

float up to 0.149999

306.58 ₴ 30.00%

Steam

at a loss

Five-SeveN | Buddy

Minimal Wear

float up to 0.082499

76.38 ₴ 2.00%

Steam

at a loss

worst

M249 | Aztec

Minimal Wear

float up to 0.112499

46.53 ₴ 2.00%

Steam

at a loss

MP5-SD | Agent

Minimal Wear

float up to 0.149999

77.55 ₴ 2.00%

Steam

at a loss

P250 | Inferno

Minimal Wear

float up to 0.101999

55.83 ₴ 2.00%

Steam

at a loss

UMP-45 | Plastique

Minimal Wear

float up to 0.119999

56.87 ₴ 2.00%

Steam

Craft variants

Variant 1 this one The CS20 Collection + The Spy Tech Collection

Variant 2 The Train 2025 Collection instead of The Spy Tech Collection Variant 3 The Train 2025 Collection instead of The CS20 Collection Variant 4 The Gamma 2 Collection instead of The Spy Tech Collection Variant 5 The Prisma Collection instead of The Spy Tech Collection Variant 6 The Operation Broken Fang Collection instead of The Spy Tech Collection

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

In a bad week +14.48 ₴ a worse week happens one time in ten

In a typical week +41.80 ₴ 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 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.

Similar 4 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 2206562 · The Arabesque Collection + The Spy Tech Collection · profit 49.31₴ · invest 245.07₴
FAMAS | Snake Song (Minimal Wear) instead of MAG-7 | Popdog (Minimal Wear); M4A4 | Dark Operative (Field-Tested): float at most 0.168399 instead of 0.166225; R8 Revolver | Monarch (Minimal Wear): float at most 0.076399 instead of 0.075643
Craft 2221155 · The Dust 2 Collection + The Spy Tech Collection · profit 49.18₴ · invest 225.95₴
rare inputs

SG 553 | Damascus Steel (Minimal Wear) instead of MAG-7 | Popdog (Minimal Wear); M4A4 | Dark Operative (Field-Tested): float at most 0.168399 instead of 0.166225; R8 Revolver | Monarch (Minimal Wear): float at most 0.076399 instead of 0.075643
Craft 2237175 · The Spy Tech Collection + The Train 2025 Collection · profit 48.07₴ · invest 235.39₴
rare inputs

XM1014 | Run Run Run (Minimal Wear) instead of MAG-7 | Popdog (Minimal Wear); M4A4 | Dark Operative (Field-Tested): float at most 0.165457 instead of 0.166225; R8 Revolver | Monarch (Minimal Wear): float at most 0.075376 instead of 0.075643
Craft 2231973 · The Operation Broken Fang Collection + The Spy Tech Collection · profit 45.22₴ · invest 263.80₴
rare inputs

P90 | Cocoa Rampage (Minimal Wear) instead of MAG-7 | Popdog (Minimal Wear); M4A4 | Dark Operative (Field-Tested): float at most 0.162694 instead of 0.166225; R8 Revolver | Monarch (Minimal Wear): float at most 0.074415 instead of 0.075643

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 Spy Tech Collection

How to build i Ways to build 3 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