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The Boreal Collection + The Harlequin Collection

Mil-Spec Grade → Restricted

Average profit +214.05₽

Invest 373.84₽

Average return 587.89₽

ROI +57.3%

Chance of profit 90%

With float: invest at least 943.90 ₽, profit at most −356.00 ₽

Check:

Buy on Sell on

How to build

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

×2

XM1014 | Copperflage

Factory New

buy 0.0000–0.0081

64.08 ₽

at 32.04

Steam

×8

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0792

309.76 ₽

at 38.72

Steam

Set · 10 pcs 373.84 ₽ +214.05 (+57.3%)

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

×1

XM1014 | Copperflage

Factory New

buy 0.0000–0.0082

32.04 ₽

at 32.04

Steam

×8

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0794

309.76 ₽

at 38.72

Steam

×1

UMP-45 | Warm Blooded

Factory New

buy 0.0000–0.0082

74.00 ₽

at 74.00

Steam

Set · 10 pcs 415.80 ₽ +206.87 (+49.8%)

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

×3

XM1014 | Copperflage

Factory New

buy 0.0000–0.0053

96.12 ₽

at 32.04

Steam

×1

Zeus x27 | Earth Mandala

Field-Tested

buy 0.1500–0.1676

18.94 ₽

at 18.94

Steam

×6

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0761

232.32 ₽

at 38.72

Steam

Set · 10 pcs 347.38 ₽ +205.74 (+59.2%)

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

×4

XM1014 | Copperflage

Factory New

buy 0.0000–0.0046

128.16 ₽

at 32.04

Steam

×2

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1652

38.80 ₽

at 19.40

Steam

×4

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0753

154.88 ₽

at 38.72

Steam

Set · 10 pcs 321.84 ₽ +196.50 (+61.1%)

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

×6

MAC-10 | Poplar Thicket

Minimal Wear

buy 0.0700–0.0750

112.50 ₽

at 18.75

Steam

×3

XM1014 | Copperflage

Factory New

buy 0.0000–0.0044

96.12 ₽

at 32.04

Steam

×1

Zeus x27 | Earth Mandala

Field-Tested

buy 0.1500–0.1644

18.94 ₽

at 18.94

Steam

Set · 10 pcs 227.56 ₽ +116.90 (+51.4%)

What you get 4 outcomes

Profitable outcome 80%
Losing outcome 10%
About break-even 10%

in profit

best

AWP | Exothermic

Factory New

float up to 0.065333

779.43 ₽ 40.00%

Steam

in profit

USP-S | Sleeping Potion

Factory New

float up to 0.065333

732.69 ₽ 40.00%

Steam

at a loss

worst

Glock-18 | Glockingbird

Factory New

float up to 0.062533

268.29 ₽ 10.00%

Steam

about break-even

M4A4 | Sheet Lightning

Factory New

float up to 0.069999

443.99 ₽ 10.00%

Steam

Craft variants

Variant 1 this one The Boreal Collection + The Harlequin Collection

Variant 2 The Train 2025 Collection instead of The Harlequin Collection Variant 3 The Train 2025 Collection instead of The Boreal 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 Prisma Collection instead of The Harlequin Collection

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

In a bad week +144.44 ₽ a worse week happens one time in ten

In a typical week +179.30 ₽ 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 Boreal 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 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 2228766 · The Harlequin Collection + The Radiant Collection · profit 227.17₽ · invest 428.19₽
M4A1-S | Rose Hex (Minimal Wear), M4A1-S | Rose Hex (Factory New) instead of XM1014 | Copperflage (Factory New); UMP-45 | Warm Blooded (Minimal Wear): 7 pcs instead of 8; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.076021 instead of 0.079294
Craft 2203568 · The Achroma Collection + The Harlequin Collection · profit 223.37₽ · invest 399.76₽
AUG | Creep (Minimal Wear), P90 | Aeolian Light (Factory New) instead of XM1014 | Copperflage (Factory New); UMP-45 | Warm Blooded (Minimal Wear): 7 pcs instead of 8; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074212 instead of 0.079294
Craft 2228690 · The Harlequin Collection + The Overpass 2024 Collection · profit 215.95₽ · invest 407.59₽
Nova | Wurst Hölle (Field-Tested), Glock-18 | Teal Graf (Factory New) instead of XM1014 | Copperflage (Factory New); UMP-45 | Warm Blooded (Minimal Wear): 6 pcs instead of 8; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074403 instead of 0.079294
Craft 2218914 · The Dead Hand Collection + The Harlequin Collection · profit 209.66₽ · invest 348.82₽
Sawed-Off | Fusion (Minimal Wear) instead of XM1014 | Copperflage (Factory New); UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074468 instead of 0.079294
Craft 2226778 · The Genesis Collection + The Harlequin Collection · profit 208.91₽ · invest 350.36₽
P250 | Bullfrog (Minimal Wear) instead of XM1014 | Copperflage (Factory New); UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074468 instead of 0.079294
Craft 2222436 · The Fever Collection + The Harlequin Collection · profit 204.93₽ · invest 339.48₽
MAG-7 | Resupply (Minimal Wear) instead of XM1014 | Copperflage (Factory New); UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074468 instead of 0.079294
Craft 2228864 · The Harlequin Collection + The Snakebite Collection · profit 202.10₽ · invest 376.38₽
UMP-45 | Warm Blooded (Field-Tested), UMP-45 | Oscillator (Factory New) instead of XM1014 | Copperflage (Factory New); UMP-45 | Warm Blooded (Minimal Wear): 4 pcs instead of 8; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.074615 instead of 0.079294
Craft 2228692 · The Harlequin Collection + The Overpass 2024 Collection · profit 176.60₽ · invest 421.01₽
Glock-18 | Teal Graf (Factory New) instead of XM1014 | Copperflage (Factory New); UMP-45 | Warm Blooded (Minimal Wear): 7 pcs instead of 8; UMP-45 | Warm Blooded (Minimal Wear): float at most 0.080075 instead of 0.079294

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 Boreal 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 4 outcomes

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How to build