The Spectrum 2 Collection + The CS20 Collection

Covert → knife or gloves · Items in the contract: 5

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

Average profit at most · with float −259 016.94₸

Invest at least 409 936.60₸

Average return 150 919.66₸

ROI −63.2%

Chance of profit 9%

With float: invest at least 409 936.60 ₸, profit at most −259 016.94 ₸

The gain is understated: 2 outcomes have no price, that is 12.3% of the chance

Sell on CSFloat: without them the profit is −53 182.21 ₸

Check:

Buy on Sell on

How to build

1% of lots fit: not enough for a contract

×1

P250 | See Ya Later

Factory New

buy 0.0000–0.0071

67 017.69 ₸

at 67 017.69

Steam

×4

FAMAS | Commemoration

Factory New

buy 0.0000–0.0071

112 126.17 ₸

at 28 031.54

Steam

Set · 5 pcs 179 143.86 ₸ −28 224.20 (−15.8%)

What you get 43 outcomes

Profitable outcome 11%
Losing outcome 71%
About break-even 6%
Above the Steam cap 12%

Order

at a loss

★ Classic Knife | Fade

Factory New

float up to 0.001081

127 437.36 ₸ 6.15%

pricier variants exist lots by number

Steam

at a loss

★ Classic Knife | Slaughter

Factory New

float up to 0.013378

93 240.63 ₸ 6.15%

pricier variants exist lots by number

Steam

at a loss

★ Classic Knife | Blue Steel

Factory New

float up to 0.013513

155 059.82 ₸ 6.15%

price without deals pricier variants exist lots by number

Steam

at a loss

★ Classic Knife | Stained

Factory New

float up to 0.013513

130 609.74 ₸ 6.15%

price without deals pricier variants exist lots by number

Steam

about break-even

★ Classic Knife | Case Hardened

Factory New

float up to 0.013513

214 043.12 ₸ 6.15%

price without deals pricier variants exist lots by number

Steam

at a loss

★ Classic Knife | Forest DDPAT

Factory New

float up to 0.069999

70 014.35 ₸ 6.15%

sell on CSFloat pricier variants exist lots by number

Steam

at a loss

★ Classic Knife | Boreal Forest

Factory New

float up to 0.069999

169 959.28 ₸ 6.15%

price without deals pricier variants exist lots by number

Steam

in profit

★ Classic Knife | Crimson Web

Factory New

float up to 0.069999

803 826.66 ₸ 6.15%

price without deals pricier variants exist lots by number

Steam

at a loss

★ Classic Knife | Scorched

Factory New

float up to 0.069999

105 558.96 ₸ 6.15%

sell on CSFloat pricier variants exist lots by number

Steam

at a loss

★ Classic Knife | Safari Mesh

Factory New

float up to 0.069999

165 172.90 ₸ 6.15%

price without deals pricier variants exist lots by number

Steam

★ Classic Knife | Night Stripe

Factory New

float up to 0.069999

not on Steam: above the cap 6.15%

pricier variants exist lots by number

Steam

★ Classic Knife | Urban Masked

Factory New

float up to 0.069999

not on Steam: above the cap 6.15%

pricier variants exist lots by number

Steam

at a loss

★ Classic Knife

no wear

102 581.18 ₸ 6.15%

price without deals pricier variants exist lots by number

Steam

in profit

★ Butterfly Knife | Doppler

Factory New

float up to 0.001081

832 154.75 ₸ 0.67%

sell on CSFloat pricier variants exist lots by number 7 phases, price averaged

Steam

in profit

★ Butterfly Knife | Marble Fade

Factory New

float up to 0.001081

507 909.14 ₸ 0.67%

sell on CSFloat pricier variants exist lots by number

Steam

in profit

★ Butterfly Knife | Tiger Tooth

Factory New

float up to 0.001081

544 202.40 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

in profit

★ Butterfly Knife | Damascus Steel

Factory New

float up to 0.006756

575 629.31 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

in profit

★ Butterfly Knife | Rust Coat

Well-Worn

float up to 0.408108

444 933.25 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

in profit

best

★ Butterfly Knife | Ultraviolet

Factory New

float up to 0.069999

859 364.18 ₸ 0.67%

sell on CSFloat pricier variants exist lots by number

Steam

at a loss

★ Falchion Knife | Doppler

Factory New

float up to 0.001081

166 298.51 ₸ 0.67%

pricier variants exist lots by number 7 phases, price averaged

Steam

at a loss

★ Falchion Knife | Marble Fade

Factory New

float up to 0.001081

94 409.15 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Falchion Knife | Tiger Tooth

Factory New

float up to 0.001081

72 636.22 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Falchion Knife | Damascus Steel

Factory New

float up to 0.006756

61 000.62 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Falchion Knife | Rust Coat

Well-Worn

float up to 0.408108

35 943.21 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

★ Falchion Knife | Ultraviolet

Factory New

float up to 0.069999

130 016.69 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

★ Shadow Daggers | Doppler

Factory New

float up to 0.001081

53 612.38 ₸ 0.67%

pricier variants exist lots by number 7 phases, price averaged

Steam

at a loss

★ Shadow Daggers | Marble Fade

Factory New

float up to 0.001081

49 825.85 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Shadow Daggers | Tiger Tooth

Factory New

float up to 0.001081

36 169.18 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Shadow Daggers | Damascus Steel

Factory New

float up to 0.006756

38 426.90 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

worst

★ Shadow Daggers | Rust Coat

Well-Worn

float up to 0.408108

18 446.30 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Shadow Daggers | Ultraviolet

Factory New

float up to 0.069999

117 094.35 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

★ Bowie Knife | Doppler

Factory New

float up to 0.001081

130 380.36 ₸ 0.67%

pricier variants exist lots by number 7 phases, price averaged

Steam

at a loss

★ Bowie Knife | Marble Fade

Factory New

float up to 0.001081

73 013.01 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Bowie Knife | Tiger Tooth

Factory New

float up to 0.001081

63 293.98 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Bowie Knife | Damascus Steel

Factory New

float up to 0.006756

47 227.20 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Bowie Knife | Rust Coat

Well-Worn

float up to 0.408108

32 286.67 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

★ Bowie Knife | Ultraviolet

Factory New

float up to 0.069999

157 335.99 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

★ Huntsman Knife | Doppler

Factory New

float up to 0.001081

165 173.88 ₸ 0.67%

pricier variants exist lots by number 7 phases, price averaged

Steam

at a loss

★ Huntsman Knife | Marble Fade

Factory New

float up to 0.001081

103 856.09 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Huntsman Knife | Tiger Tooth

Factory New

float up to 0.001081

72 559.50 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Huntsman Knife | Damascus Steel

Factory New

float up to 0.006756

56 233.66 ₸ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ Huntsman Knife | Rust Coat

Well-Worn

float up to 0.408108

33 653.76 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

in profit

★ Huntsman Knife | Ultraviolet

Factory New

float up to 0.069999

244 593.51 ₸ 0.67%

price without deals pricier variants exist lots by number

Steam

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

P250 | See Ya Later (Factory New) × 1 10% of the wear range fits at least ×2.16 67 017.69 → 144 758.21 ₸

FAMAS | Commemoration (Factory New) × 4 10% of the wear range fits at least ×2.37 112 126.17 → 265 178.39 ₸

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 0.013513414

outcomes come out up to 0.001081, 0.013378, 0.013513, 0.013513, 0.013513, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.069999, 0.000000, 0.001081, 0.001081, 0.001081, 0.006756, 0.408108, 0.069999, 0.001081, 0.001081, 0.001081, 0.006756, 0.408108, 0.069999, 0.001081, 0.001081, 0.001081, 0.006756, 0.408108, 0.069999, 0.001081, 0.001081, 0.001081, 0.006756, 0.408108, 0.069999, 0.001081, 0.001081, 0.001081, 0.006756, 0.408108, 0.069999

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 Spectrum 2 Collection + The CS20 Collection

Variant 2 The Glove Collection instead of The CS20 Collection Variant 3 The Clutch Collection instead of The Spectrum 2 Collection Variant 4 The Clutch Collection instead of The CS20 Collection Variant 5 The Glove Collection instead of The Spectrum 2 Collection Variant 6 The Arms Deal 3 Collection instead of The Spectrum 2 Collection

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

In a bad week −42 677.63 ₸ a worse week happens one time in ten

In a typical week −29 904.33 ₸ 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 Spectrum 2 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 9 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 2799755 · The Chroma 2 Collection + The CS20 Collection · profit −25 731.02₸ · invest 187 634.15₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

MAC-10 | Neon Rider (Factory New) instead of P250 | See Ya Later (Factory New); FAMAS | Commemoration (Factory New): float at most 0.006609 instead of 0.007166
Craft 2799756 · The CS20 Collection + The Chroma 2 Collection · profit −25 731.02₸ · invest 187 634.15₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

MAC-10 | Neon Rider (Factory New) instead of P250 | See Ya Later (Factory New); FAMAS | Commemoration (Factory New): float at most 0.006609 instead of 0.007166
Craft 2799827 · The Spectrum Collection + The CS20 Collection · profit −26 278.61₸ · invest 177 198.26₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

USP-S | Neo-Noir (Factory New) instead of P250 | See Ya Later (Factory New)
Craft 2799828 · The CS20 Collection + The Spectrum Collection · profit −26 278.61₸ · invest 177 198.26₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

USP-S | Neo-Noir (Factory New) instead of P250 | See Ya Later (Factory New)
Craft 2799819 · The Shattered Web Collection + The CS20 Collection · profit −26 800.85₸ · invest 168 622.25₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

MAC-10 | Stalker (Factory New) instead of P250 | See Ya Later (Factory New); FAMAS | Commemoration (Factory New): float at most 0.007507 instead of 0.007166
Craft 2799820 · The CS20 Collection + The Shattered Web Collection · profit −26 800.85₸ · invest 168 622.25₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

MAC-10 | Stalker (Factory New) instead of P250 | See Ya Later (Factory New); FAMAS | Commemoration (Factory New): float at most 0.007507 instead of 0.007166
Craft 2799757 · The Chroma 3 Collection + The CS20 Collection · profit −27 065.40₸ · invest 188 968.52₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

PP-Bizon | Judgement of Anubis (Factory New) instead of P250 | See Ya Later (Factory New); FAMAS | Commemoration (Factory New): float at most 0.006756 instead of 0.007166
Craft 2799758 · The CS20 Collection + The Chroma 3 Collection · profit −27 065.40₸ · invest 188 968.52₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

PP-Bizon | Judgement of Anubis (Factory New) instead of P250 | See Ya Later (Factory New); FAMAS | Commemoration (Factory New): float at most 0.006756 instead of 0.007166
Craft 2799826 · The CS20 Collection + The Spectrum 2 Collection · profit −28 224.21₸ · invest 179 143.86₸
no outcome price marketplace price sells slowly rare inputs pricier variants exist

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 Spectrum 2 Collection + The CS20 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 43 outcomes

More

How to build