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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 +2 694.66₸

Invest 4 188.48₸

Average return 6 883.14₸

ROI +64.3%

Chance of profit 90%

With float: invest at least 10 833.33 ₸, profit at most −3 950.19 ₸

Check:

Buy on Sell on

How to build

9% of lots fit: not enough for a contract, the price is understated

×1

UMP-45 | Warm Blooded

Factory New

buy 0.0000–0.0059

388.06 ₸

at 388.06

Steam

×9

AUG | Signal Scanner

Minimal Wear

buy 0.0700–0.0768

3 800.42 ₸

at 422.27

Steam

Set · 10 pcs 4 188.48 ₸ +2 694.66 (+64.3%)

10% of lots fit: not enough for a contract, the price is understated

×4

Zeus x27 | Earth Mandala

Minimal Wear

buy 0.0700–0.0782

841.12 ₸

at 210.28

Steam

×5

UMP-45 | Warm Blooded

Factory New

buy 0.0000–0.0072

1 940.30 ₸

at 388.06

Steam

×1

AUG | Signal Scanner

Field-Tested

buy 0.1500–0.1738

203.54 ₸

at 203.54

Steam

Set · 10 pcs 2 984.96 ₸ +653.88 (+21.9%)

10% of lots fit: not enough for a contract, the price is understated

×1

Zeus x27 | Earth Mandala

Minimal Wear

buy 0.0700–0.0781

210.28 ₸

at 210.28

Steam

×6

UMP-45 | Warm Blooded

Factory New

buy 0.0000–0.0071

2 328.36 ₸

at 388.06

Steam

×3

AUG | Signal Scanner

Field-Tested

buy 0.1500–0.1734

610.63 ₸

at 203.54

Steam

Set · 10 pcs 3 149.27 ₸ +1 300.64 (+41.3%)

What you get 5 outcomes

Profitable outcome 90%
Losing outcome 10%

in profit

best

AWP | Black Box

Factory New

float up to 0.069999

12 928.96 ₸ 30.00%

Steam

in profit

CZ75-Auto | Hydraulics

Factory New

float up to 0.069999

5 551.12 ₸ 30.00%

Steam

in profit

Nova | Smart Gun

Factory New

float up to 0.069999

6 665.81 ₸ 30.00%

Steam

at a loss

worst

AWP | Exothermic

Factory New

float up to 0.048999

3 697.47 ₸ 5.00%

Steam

at a loss

USP-S | Sleeping Potion

Factory New

float up to 0.048999

3 739.16 ₸ 5.00%

Steam

Craft variants

Variant 1 this one The Harlequin 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 Harlequin Collection Variant 4 The Vanguard Collection instead of The Harlequin Collection Variant 5 The Vanguard Collection instead of The Spy Tech Collection Variant 6 The Prisma Collection instead of The Spy Tech Collection

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

In a bad week +1 697.04 ₸ a worse week happens one time in ten

In a typical week +2 370.64 ₸ 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 33 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 2082040 · The Horizon Collection + The Spy Tech Collection · profit 2 801.74₸ · invest 4 212.69₸
rare inputs

Dual Berettas | Shred (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2085438 · The Overpass 2024 Collection + The Spy Tech Collection · profit 2 795.79₸ · invest 4 090.07₸
Glock-18 | Teal Graf (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2089053 · The Snakebite Collection + The Spy Tech Collection · profit 2 793.71₸ · invest 4 020.96₸
UMP-45 | Oscillator (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2067993 · The Chroma 3 Collection + The Spy Tech Collection · profit 2 774.66₸ · invest 4 061.42₸
M249 | Spectre (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2066791 · The Chroma 2 Collection + The Spy Tech Collection · profit 2 772.44₸ · invest 3 957.99₸
Negev | Man-o'-war (Minimal Wear) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.074590 instead of 0.076829
Craft 2061213 · The Ascent Collection + The Spy Tech Collection · profit 2 764.70₸ · invest 4 207.51₸
P90 | Reef Grief (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076693 instead of 0.076829
Craft 2074908 · The Falchion Collection + The Spy Tech Collection · profit 2 756.52₸ · invest 4 123.96₸
UMP-45 | Riot (Factory New) instead of UMP-45 | Warm Blooded (Factory New)
Craft 2071395 · The Danger Zone Collection + The Spy Tech Collection · profit 2 749.73₸ · invest 3 940.62₸
Tec-9 | Fubar (Field-Tested) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.074729 instead of 0.076829
Craft 2079239 · The Gamma Collection + The Spy Tech Collection · profit 2 748.11₸ · invest 4 033.20₸
rare inputs

P250 | Iron Clad (Minimal Wear) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.074193 instead of 0.076829
Craft 2088123 · The Revolver Case Collection + The Spy Tech Collection · profit 2 745.60₸ · invest 4 099.75₸
rare inputs

SCAR-20 | Outbreak (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2062493 · The Boreal Collection + The Spy Tech Collection · profit 2 743.49₸ · invest 3 978.52₸
MP5-SD | Gold Leaf (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076693 instead of 0.076829
Craft 2068837 · The Chroma Collection + The Spy Tech Collection · profit 2 743.03₸ · invest 4 205.74₸
rare inputs

XM1014 | Quicksilver (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2087123 · The Radiant Collection + The Spy Tech Collection · profit 2 731.30₸ · invest 4 156.67₸
M4A1-S | Rose Hex (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2073640 · The Dreams & Nightmares Collection + The Spy Tech Collection · profit 2 725.94₸ · invest 3 909.99₸
SCAR-20 | Poultrygeist (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076644 instead of 0.076829
Craft 2089359 · The Spectrum Collection + The Spy Tech Collection · profit 2 717.52₸ · invest 4 035.29₸
rare inputs

PP-Bizon | Jungle Slipstream (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2085987 · The Phoenix Collection + The Spy Tech Collection · profit 2 716.45₸ · invest 4 139.57₸
rare inputs

MAG-7 | Heaven Guard (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076256 instead of 0.076829
Craft 2076663 · The Fracture Collection + The Spy Tech Collection · profit 2 715.25₸ · invest 3 952.06₸
SG 553 | Ol' Rusty (Factory New) instead of UMP-45 | Warm Blooded (Factory New)
Craft 2088632 · The Shadow Collection + The Spy Tech Collection · profit 2 713.37₸ · invest 4 267.21₸
rare inputs

MAC-10 | Rangeen (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2083364 · The Kilowatt Collection + The Spy Tech Collection · profit 2 710.61₸ · invest 3 941.32₸
Nova | Dark Sigil (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076827 instead of 0.076829
Craft 2077692 · The Gallery Collection + The Spy Tech Collection · profit 2 704.53₸ · invest 4 108.35₸
rare inputs

SCAR-20 | Trail Blazer (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076832 instead of 0.076829
Craft 2057164 · The Achroma Collection + The Spy Tech Collection · profit 2 698.30₸ · invest 4 147.59₸
P90 | Aeolian Light (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076765 instead of 0.076829
Craft 2089516 · The Sport & Field Collection + The Spy Tech Collection · profit 2 692.13₸ · invest 4 211.73₸
rare inputs pricier variants exist

P250 | Small Game (Factory New) instead of UMP-45 | Warm Blooded (Factory New)
Craft 2089218 · The Spectrum 2 Collection + The Spy Tech Collection · profit 2 687.09₸ · invest 3 994.77₸
rare inputs

SCAR-20 | Jungle Slipstream (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2086400 · The Prisma 2 Collection + The Spy Tech Collection · profit 2 680.66₸ · invest 4 049.98₸
rare inputs

R8 Revolver | Bone Forged (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076693 instead of 0.076829
Craft 2069961 · The Clutch Collection + The Spy Tech Collection · profit 2 678.67₸ · invest 3 976.81₸
rare inputs

XM1014 | Oxide Blaze (Factory New) instead of UMP-45 | Warm Blooded (Factory New)
Craft 2063958 · The Breakout Collection + The Spy Tech Collection · profit 2 671.43₸ · invest 4 062.28₸
rare inputs

Negev | Desert-Strike (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076511 instead of 0.076829
Craft 2087464 · The Recoil Collection + The Spy Tech Collection · profit 2 662.84₸ · invest 3 983.97₸
Galil AR | Destroyer (Factory New) instead of UMP-45 | Warm Blooded (Factory New)
Craft 2065012 · The CS20 Collection + The Spy Tech Collection · profit 2 654.99₸ · invest 4 160.47₸
rare inputs

SCAR-20 | Assault (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076723 instead of 0.076829
Craft 2087820 · The Revolution Collection + The Spy Tech Collection · profit 2 645.51₸ · invest 3 985.31₸
SCAR-20 | Fragments (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076915 instead of 0.076829
Craft 2079887 · The Genesis Collection + The Spy Tech Collection · profit 2 595.87₸ · invest 4 160.47₸
rare inputs

MAG-7 | MAGnitude (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.077088 instead of 0.076829
Craft 2072431 · The Dead Hand Collection + The Spy Tech Collection · profit 2 590.30₸ · invest 4 171.91₸
UMP-45 | Fragment (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.077088 instead of 0.076829
Craft 2075817 · The Fever Collection + The Spy Tech Collection · profit 2 526.53₸ · invest 4 135.03₸
rare inputs

P2000 | Sure Grip (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.077019 instead of 0.076829
Craft 2082793 · The Italy Collection + The Spy Tech Collection · profit 2 524.00₸ · invest 4 100.55₸
rare inputs

Sawed-Off | Full Stop (Factory New) instead of UMP-45 | Warm Blooded (Factory New); AUG | Signal Scanner (Minimal Wear): float at most 0.076693 instead of 0.076829

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

More

How to build