The CS20 Collection + The Fever Collection

Classified → Covert

Prices by float: this craft wasn't checked against the market overnight (only the best ones are) or there weren't enough listings — the numbers below are by average prices. «Check floats on Steam» will price it by live listings right now.

Average profit +20 485.97₸

Invest 33 945.42₸

Average return 54 431.39₸

ROI +60.4%

Chance of profit 95%

If buying now (with float)

invest at least 86 619.44₸ · profit at most −32 188.05₸ (at most -37.2%) · chance of profit at most 0%

An estimate from the market at the time of the measurement: cheap lots with the needed float may have been bought out or relisted — this is a check, not a forecast. “Check floats on Steam” shows the real price now.

The float limit is tighter than the markup table — less than 30% of the wear window fits. The purchase will cost at least the shown number of times more; how much more — no data, so the investment is “at least” and the profit is “at most”.

P90 | Nostalgia (Factory New) × 1 8% of the wear window fits at least ×2.16 5653.23 → 12210.97 ₸

UMP-45 | K.O. Factory (Minimal Wear) × 9 8% of the wear window fits at least ×2.63 28292.19 → 74408.47 ₸

Markup — analysis table from lot books 25–26.09.2026: how many times the N cheapest lots with the needed float cost more than the cheapest lot of the wear; it depends on what share of the wear window fits and on the number of pieces.

Check:

Buy on Sell on

Craft variants

+ a third collection

Variant 1 this one The CS20 Collection + The Fever Collection

+20 485.99 ₸ +60.3% chance of profit 95%

expensive: AWP | Printstream (Factory New) · 74 928.54 ₸ · chance 45%

sells slowly

1× P90 | Nostalgia (Factory New) buy 0.0000–0.0058
9× UMP-45 | K.O. Factory (Minimal Wear) buy 0.0700–0.0766

Variant 2 The Gamma Collection instead of The CS20 Collection

+22 214.55 ₸ +62.1% chance of profit 55%

expensive: M4A1-S | Mecha Industries (Factory New) · 110 496.57 ₸ · chance 5.0%

sells slowly

9× UMP-45 | K.O. Factory (Minimal Wear) buy 0.0700–0.0763
1× SCAR-20 | Bloodsport (Factory New) buy 0.0000–0.0055

Variant 3 The Kilowatt Collection instead of The CS20 Collection

+21 368.54 ₸ +66.6% chance of profit 95%

expensive: AWP | Printstream (Factory New) · 74 928.54 ₸ · chance 45%

sells slowly

9× UMP-45 | K.O. Factory (Minimal Wear) buy 0.0700–0.0767
1× Zeus x27 | Olympus (Factory New) buy 0.0000–0.0059

Variant 4 The Fracture Collection instead of The CS20 Collection

+20 852.97 ₸ +66.2% chance of profit 95%

expensive: AWP | Printstream (Factory New) · 74 928.54 ₸ · chance 45%

sells slowly

9× UMP-45 | K.O. Factory (Minimal Wear) buy 0.0700–0.0765
1× XM1014 | Entombed (Factory New) buy 0.0000–0.0056

Variant 5 The Phoenix Collection instead of The CS20 Collection

+20 404.98 ₸ +60.6% chance of profit 100%

expensive: AWP | Printstream (Factory New) · 74 928.54 ₸ · chance 45%

sells slowly

9× UMP-45 | K.O. Factory (Minimal Wear) buy 0.0700–0.0758
1× Nova | Antique (Factory New) buy 0.0000–0.0051

Variant 6 The Recoil Collection instead of The CS20 Collection

+20 217.14 ₸ +61.6% chance of profit 95%

expensive: AWP | Printstream (Factory New) · 74 928.54 ₸ · chance 45%

sells slowly

9× UMP-45 | K.O. Factory (Minimal Wear) buy 0.0700–0.0768
1× P250 | Visions (Factory New) buy 0.0000–0.0059

How to build

8% of lots fit ≈ enough for 0 contracts · hard (by listings)

Price understated: only 8% of lots fit, and a rare float costs more than a regular one. The database has the item's average price, without float — the real purchase will cost more.

×1

P90 | Nostalgia

Factory New

buy 0.0000–0.0058

5 653.23 ₸

at 5 653.23

Steam

×9

UMP-45 | K.O. Factory

Minimal Wear

buy 0.0700–0.0766

28 292.19 ₸

at 3 143.58

Steam

Set · 10 pcs 33 945.42 ₸ +20 485.97 (+60.4%)

profit on prices without sales at least −26 775 ₸

11% of lots fit ≈ enough for 0 contracts · hard (by listings)

Price understated: only 11% of lots fit, and a rare float costs more than a regular one. The database has the item's average price, without float — the real purchase will cost more.

×4

P90 | Nostalgia

Minimal Wear

buy 0.0700–0.0788

12 657.43 ₸

at 3 164.36

Steam

×5

P90 | Nostalgia

Factory New

buy 0.0000–0.0077

28 266.14 ₸

at 5 653.23

Steam

×1

UMP-45 | K.O. Factory

Minimal Wear

buy 0.0700–0.0788

3 143.58 ₸

at 3 143.58

Steam

Set · 10 pcs 44 067.15 ₸ +6 703.30 (+15.2%)

profit on prices without sales at least −15 890 ₸

11% of lots fit ≈ enough for 0 contracts · hard (by listings)

Price understated: only 11% of lots fit, and a rare float costs more than a regular one. The database has the item's average price, without float — the real purchase will cost more.

×3

P90 | Nostalgia

Minimal Wear

buy 0.0700–0.0784

9 493.07 ₸

at 3 164.36

Steam

×4

P90 | Nostalgia

Factory New

buy 0.0000–0.0073

22 612.91 ₸

at 5 653.23

Steam

×3

UMP-45 | K.O. Factory

Minimal Wear

buy 0.0700–0.0784

9 430.73 ₸

at 3 143.58

Steam

Set · 10 pcs 41 536.72 ₸ +10 148.94 (+24.4%)

profit on prices without sales at least −190 ₸

10% of lots fit ≈ enough for 0 contracts · hard (by listings)

Price understated: only 10% of lots fit, and a rare float costs more than a regular one. The database has the item's average price, without float — the real purchase will cost more.

×1

AUG | Death by Puppy

Minimal Wear

buy 0.0700–0.0780

2 548.52 ₸

at 2 548.52

Steam

×3

P90 | Nostalgia

Factory New

buy 0.0000–0.0070

16 959.68 ₸

at 5 653.23

Steam

×6

UMP-45 | K.O. Factory

Minimal Wear

buy 0.0700–0.0780

18 861.46 ₸

at 3 143.58

Steam

Set · 10 pcs 38 369.67 ₸ +14 688.86 (+38.3%)

profit on prices without sales at least −5 004 ₸

10% of lots fit ≈ enough for 0 contracts · hard (by listings)

Price understated: only 10% of lots fit, and a rare float costs more than a regular one. The database has the item's average price, without float — the real purchase will cost more.

×2

P90 | Nostalgia

Minimal Wear

buy 0.0700–0.0779

6 328.72 ₸

at 3 164.36

Steam

×3

P90 | Nostalgia

Factory New

buy 0.0000–0.0069

16 959.68 ₸

at 5 653.23

Steam

×5

UMP-45 | K.O. Factory

Minimal Wear

buy 0.0700–0.0779

15 717.89 ₸

at 3 143.58

Steam

Set · 10 pcs 39 006.28 ₸ +13 594.64 (+34.9%)

What you get 4 outcomes

Profitable outcome 50%
Losing outcome 5%
About break-even 45%

in profit

best

AWP | Printstream

Factory New

86 167.80 ₸ 45.00%

Steam

about break-even

FAMAS | Bad Trip

Factory New

40 076.98 ₸ 45.00%

Steam

in profit

AWP | Wildfire

Factory New

85 555.50 ₸ 5.00%

price without deals

Steam

at a loss

worst

FAMAS | Commemoration

Factory New

30 163.96 ₸ 5.00%

Steam

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

In a bad week +14 153.19 ₸ a worse week happens one time in ten

In a typical week +18 593.42 ₸ historical median

If you repeat 10 000 simulations over the outcome odds

Attempts: 10

I already have items enter their float — I'll pick what to buy

Mix in a collection

Items of this craft's collections of the right rarity fit: The CS20 Collection and The Fever 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 is its share in the chances. Your items are counted at market price in the full profit — you could sell them; separately shown is how much money you need to buy the rest now.

Third collection add one more to the craft's pair — it may pay more

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 the five most promising exactly.

Similar 6 crafts almost like this one

The same set with a different wear of cheap outcomes — profit and investment differ by less than 0.5%; or the same nine items with a different tenth — profit differs by no more than 10%, investment by 20%; or 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 1728257 · The Fever Collection + The Gamma Collection · profit 22 214.55₸ · invest 35 746.88₸
sells slowly float out of reach rare inputs

SCAR-20 | Bloodsport (Factory New) instead of P90 | Nostalgia (Factory New); UMP-45 | K.O. Factory (Minimal Wear): float at most 0.076395 instead of 0.076644
Craft 1728437 · The Fever Collection + The Kilowatt Collection · profit 21 368.54₸ · invest 32 091.69₸
sells slowly

Zeus x27 | Olympus (Factory New) instead of P90 | Nostalgia (Factory New); UMP-45 | K.O. Factory (Minimal Wear): float at most 0.076792 instead of 0.076644
Craft 1728156 · The Fever Collection + The Fracture Collection · profit 20 852.97₸ · invest 31 508.50₸
sells slowly rare inputs

XM1014 | Entombed (Factory New) instead of P90 | Nostalgia (Factory New); UMP-45 | K.O. Factory (Minimal Wear): float at most 0.076511 instead of 0.076644
Craft 1728559 · The Fever Collection + The Phoenix Collection · profit 20 404.98₸ · invest 33 657.12₸
sells slowly rare inputs

Nova | Antique (Factory New) instead of P90 | Nostalgia (Factory New); UMP-45 | K.O. Factory (Minimal Wear): float at most 0.075874 instead of 0.076644
Craft 1728672 · The Fever Collection + The Recoil Collection · profit 20 217.14₸ · invest 32 844.56₸
sells slowly

P250 | Visions (Factory New) instead of P90 | Nostalgia (Factory New); UMP-45 | K.O. Factory (Minimal Wear): float at most 0.076829 instead of 0.076644
Craft 1728702 · The Fever Collection + The Revolution Collection · profit 20 193.26₸ · invest 33 581.70₸
sells slowly

AWP | Duality (Factory New) instead of P90 | Nostalgia (Factory New); UMP-45 | K.O. Factory (Minimal Wear): float at most 0.076934 instead of 0.076644

How to read these numbers

«No higher than» — a guarantee, not a wish. The limits are calculated together: take all items at the upper bound at once — you get exactly what's shown. Take better — you get better.

f' — the same float, scaled to 0–1 by the skin's own range. Same as on csfloat.

Fees. The seller gets the listed price divided by 1.15, not multiplied by 0.85 — the fee is included in the buyer's price.

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 you'll get it in seven days: during the week the price will move, and the number shown is an estimate at calculation time, not cash in hand.

Prices are conservative. Sales are counted at the lower of the lot price and the sale price. Purchases — at the cheapest lot, and that is a lower bound: buying ten you climb the order book. «Check floats on Steam» shows the real purchase price.

The CS20 Collection + The Fever Collection

If buying now (with float)

How to build i Ways to build 5 ways: the best first, then the most accessible. A tab makes the way current — the tiles and outcomes are recalculated for it.

What you get 4 outcomes

More

How to build