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The Harlequin Collection + The Spy Tech Collection

Mil-Spec Grade → Restricted

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

Average profit +540.66₸

Invest 1 204.98₸

Average return 1 745.64₸

ROI +44.9%

Chance of profit 100%

With float: invest at least 2 946.53 ₸, profit at most −1 200.89 ₸

Check:

Buy on Sell on

How to build

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

×8

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1638

799.45 ₸

at 99.93

Steam

×1

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0748

203.36 ₸

at 203.36

Steam

×1

MP9 | Spy Prototype

Field-Tested

buy 0.1500–0.1638

202.18 ₸

at 202.18

Steam

Set · 10 pcs 1 204.98 ₸ +540.66 (+44.9%)

Share of fitting lots unknown: the price is understated

×1

Five-SeveN | Fraise Crane

Field-Tested

buy 0.1500–0.1625

99.61 ₸

at 99.61

Steam

×3

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1625

299.79 ₸

at 99.93

Steam

×1

MP9 | Spy Prototype

Well-Worn

buy 0.3800–0.3838

158.53 ₸

at 158.53

Steam

×5

MP9 | Spy Prototype

Field-Tested

buy 0.1500–0.1625

1 010.88 ₸

at 202.18

Steam

Set · 10 pcs 1 568.81 ₸ +91.37 (+5.8%)

What you get 5 outcomes

Profitable outcome 100%
Losing outcome 0%

in profit

AWP | Exothermic

Minimal Wear

float up to 0.149999

2 259.61 ₸ 45.00%

Steam

in profit

USP-S | Sleeping Potion

Minimal Wear

float up to 0.149999

1 794.66 ₸ 45.00%

Steam

in profit

best

AWP | Black Box

Field-Tested

float up to 0.214285

2 415.34 ₸ 3.33%

Steam

in profit

worst

CZ75-Auto | Hydraulics

Field-Tested

float up to 0.214285

1 516.45 ₸ 3.33%

Steam

in profit

Nova | Smart Gun

Field-Tested

float up to 0.214285

1 559.98 ₸ 3.33%

Steam

Craft variants

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

Variant 2 The Vanguard Collection instead of The Harlequin Collection Variant 3 The Vanguard Collection instead of The Spy Tech Collection Variant 4 The Wildfire Collection instead of The Harlequin Collection Variant 5 The Train Collection instead of The Harlequin Collection Variant 6 only The Spy Tech Collection

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

In a bad week +338.11 ₸ a worse week happens one time in ten

In a typical week +475.76 ₸ 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 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 8 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 2535171 · The Harlequin Collection + The Train 2025 Collection · profit 594.93₸ · invest 1 117.91₸
FAMAS | 2A2F (Field-Tested) instead of MP9 | Spy Prototype (Field-Tested); UMP-45 | Warm Blooded (Field-Tested): float at most 0.161777 instead of 0.163815; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074096 instead of 0.074805
Craft 2526082 · The Dead Hand Collection + The Harlequin Collection · profit 578.86₸ · invest 1 052.04₸
Sawed-Off | Fusion (Field-Tested) instead of MP9 | Spy Prototype (Field-Tested)
Craft 2533170 · The Genesis Collection + The Harlequin Collection · profit 577.22₸ · invest 1 048.60₸
P250 | Bullfrog (Field-Tested) instead of MP9 | Spy Prototype (Field-Tested)
Craft 2535043 · The Harlequin Collection + The Revolution Collection · profit 569.21₸ · invest 1 039.61₸
P250 | Re.built (Field-Tested) instead of MP9 | Spy Prototype (Field-Tested); UMP-45 | Warm Blooded (Field-Tested): float at most 0.162419 instead of 0.163815; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074319 instead of 0.074805
Craft 2529171 · The Fever Collection + The Harlequin Collection · profit 566.89₸ · invest 1 045.16₸
P2000 | Sure Grip (Field-Tested) instead of MP9 | Spy Prototype (Field-Tested); UMP-45 | Warm Blooded (Field-Tested): float at most 0.162419 instead of 0.163815; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074319 instead of 0.074805
Craft 2535032 · The Harlequin Collection + The Recoil Collection · profit 563.85₸ · invest 1 047.04₸
Negev | Drop Me (Field-Tested) instead of MP9 | Spy Prototype (Field-Tested)
Craft 2535131 · The Harlequin Collection + The Sport & Field Collection · profit 562.60₸ · invest 1 144.98₸
pricier variants exist

Nova | Yorkshire (Field-Tested) instead of MP9 | Spy Prototype (Field-Tested)
Craft 2527850 · The Dust 2 Collection + The Harlequin Collection · profit 548.66₸ · invest 1 074.97₸
PP-Bizon | Brass (Field-Tested) instead of MP9 | Spy Prototype (Field-Tested)

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 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 5 outcomes

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How to build