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The Boreal Collection + The Fracture Collection

Mil-Spec Grade → Restricted

Average profit +555.32₸

Invest 1 033.57₸

Average return 1 588.89₸

ROI +53.7%

Chance of profit 80%

With float: invest at least 2 421.05 ₸, profit at most −832.22 ₸

float premium: at least 1 323 ₸

To build: easy

Check:

To calculator I have items + a third collection

Buy on Sell on

How to build

≈1% of lots fit: the price is understated

×6

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0756

487.04 ₸

at 81.17

Steam

×2

XM1014 | Copperflage

Factory New

buy 0.0000–0.0048

362.06 ₸

at 181.03

Steam

×1

Negev | Ultralight

Minimal Wear

buy 0.0700–0.0755

59.65 ₸

at 59.65

Steam

×1

SG 553 | Ol' Rusty

Factory New

buy 0.0000–0.0048

124.82 ₸

at 124.82

Steam

Set · 10 pcs 1 033.57 ₸ +555.32 (+53.7%)

≈2% of lots fit: the price is understated

×5

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0778

405.87 ₸

at 81.17

Steam

×2

Negev | Ultralight

Minimal Wear

buy 0.0700–0.0778

119.30 ₸

at 59.65

Steam

×3

SG 553 | Ol' Rusty

Factory New

buy 0.0000–0.0068

374.46 ₸

at 124.82

Steam

Set · 10 pcs 899.62 ₸ +293.99 (+32.7%)

≈1% of lots fit: the price is understated

×6

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0755

487.04 ₸

at 81.17

Steam

×3

XM1014 | Copperflage

Factory New

buy 0.0000–0.0048

543.08 ₸

at 181.03

Steam

×1

Negev | Ultralight

Minimal Wear

buy 0.0700–0.0755

59.65 ₸

at 59.65

Steam

Set · 10 pcs 1 089.77 ₸ +630.81 (+57.9%)

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

×1

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0749

81.17 ₸

at 81.17

Steam

×1

XM1014 | Copperflage

Factory New

buy 0.0000–0.0043

181.03 ₸

at 181.03

Steam

×7

Negev | Ultralight

Minimal Wear

buy 0.0700–0.0749

417.56 ₸

at 59.65

Steam

×1

PP-Bizon | Runic

Minimal Wear

buy 0.0700–0.0782

81.72 ₸

at 81.72

Steam

Set · 10 pcs 761.48 ₸ +36.87 (+4.8%)

≈1% of lots fit: the price is understated

×3

XM1014 | Copperflage

Minimal Wear

buy 0.0700–0.0749

243.52 ₸

at 81.17

Steam

×5

Negev | Ultralight

Minimal Wear

buy 0.0700–0.0771

298.25 ₸

at 59.65

Steam

×2

SG 553 | Ol' Rusty

Factory New

buy 0.0000–0.0043

249.64 ₸

at 124.82

Steam

Set · 10 pcs 791.41 ₸ +138.69 (+17.5%)

What you get 7 outcomes

Profitable outcome 80%
Losing outcome 20%

in profit

Glock-18 | Glockingbird

Factory New

float up to 0.058624

1 938.27 ₸ 40.00%

Steam

in profit

best

M4A4 | Sheet Lightning

Factory New

float up to 0.065624

2 322.18 ₸ 40.00%

Steam

at a loss

Galil AR | Connexion

Factory New

float up to 0.069999

979.81 ₸ 4.00%

Steam

at a loss

MAC-10 | Allure

Minimal Wear

float up to 0.087499

416.03 ₸ 4.00%

Steam

at a loss

MAG-7 | Monster Call

Minimal Wear

float up to 0.087499

526.64 ₸ 4.00%

Steam

at a loss

MP5-SD | Kitbash

Factory New

float up to 0.069999

760.82 ₸ 4.00%

Steam

at a loss

worst

Tec-9 | Brother

Minimal Wear

float up to 0.087499

391.99 ₸ 4.00%

Steam

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

XM1014 | Copperflage (Minimal Wear) × 6 7% of the wear range fits at least ×2.51 487.04 → 1 222.47 ₸

XM1014 | Copperflage (Factory New) × 2 7% of the wear range fits at least ×2.21 362.06 → 800.14 ₸

Negev | Ultralight (Minimal Wear) × 1 7% of the wear range fits at least ×2.16 59.65 → 128.85 ₸

SG 553 | Ol' Rusty (Factory New) × 1 7% of the wear range fits at least ×2.16 124.82 → 269.61 ₸

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 0.087499900

outcomes come out up to 0.058624, 0.065624, 0.069999, 0.087499, 0.087499, 0.069999, 0.087499

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 Boreal Collection + The Fracture Collection

Variant 2 The Gamma 2 Collection instead of The Fracture Collection Variant 3 The Glove Collection instead of The Fracture Collection Variant 4 The Glove Collection instead of The Boreal Collection Variant 5 The Spy Tech Collection instead of The Fracture Collection Variant 6 The Prisma Collection instead of The Fracture Collection

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

In a bad week +313.99 ₸ a worse week happens one time in ten

In a typical week +427.28 ₸ 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 Fracture 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 5 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 2961243 · The Boreal Collection + The Gallery Collection · profit 704.22₸ · invest 1 282.27₸
SCAR-20 | Trail Blazer (Minimal Wear), M249 | Hypnosis (Minimal Wear) instead of Negev | Ultralight (Minimal Wear), SG 553 | Ol' Rusty (Factory New); XM1014 | Copperflage (Minimal Wear): 5 pcs instead of 6; XM1014 | Copperflage (Minimal Wear): float at most 0.073702 instead of 0.075631; XM1014 | Copperflage (Factory New): 3 pcs instead of 2; XM1014 | Copperflage (Factory New): float at most 0.003239 instead of 0.004843
Craft 2961621 · The Boreal Collection + The Revolver Case Collection · profit 654.77₸ · invest 1 439.38₸
rare inputs

SCAR-20 | Outbreak (Factory New) instead of Negev | Ultralight (Minimal Wear), SG 553 | Ol' Rusty (Factory New); XM1014 | Copperflage (Minimal Wear): 5 pcs instead of 6; XM1014 | Copperflage (Minimal Wear): float at most 0.077197 instead of 0.075631; XM1014 | Copperflage (Factory New): 3 pcs instead of 2; XM1014 | Copperflage (Factory New): float at most 0.006298 instead of 0.004843
Craft 2961245 · The Boreal Collection + The Gallery Collection · profit 621.19₸ · invest 1 182.42₸
SCAR-20 | Trail Blazer (Minimal Wear), M249 | Hypnosis (Minimal Wear) instead of Negev | Ultralight (Minimal Wear), SG 553 | Ol' Rusty (Factory New); XM1014 | Copperflage (Minimal Wear): float at most 0.073111 instead of 0.075631; XM1014 | Copperflage (Factory New): float at most 0.002722 instead of 0.004843
Craft 2961681 · The Boreal Collection + The Snakebite Collection · profit 599.59₸ · invest 1 355.69₸
UMP-45 | Oscillator (Factory New) instead of Negev | Ultralight (Minimal Wear), SG 553 | Ol' Rusty (Factory New); XM1014 | Copperflage (Minimal Wear): 5 pcs instead of 6; XM1014 | Copperflage (Minimal Wear): float at most 0.076970 instead of 0.075631; XM1014 | Copperflage (Factory New): 3 pcs instead of 2; XM1014 | Copperflage (Factory New): float at most 0.006835 instead of 0.004843
Craft 2961593 · The Boreal Collection + The Recoil Collection · profit 590.55₸ · invest 996.15₸
Galil AR | Destroyer (Minimal Wear), Negev | Drop Me (Minimal Wear) instead of Negev | Ultralight (Minimal Wear), SG 553 | Ol' Rusty (Factory New); XM1014 | Copperflage (Minimal Wear): float at most 0.073353 instead of 0.075631; XM1014 | Copperflage (Factory New): float at most 0.002934 instead of 0.004843

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 Fracture 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 7 outcomes

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How to build