The CS20 Collection + The Gamma Collection
How to build Ways to build 4 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
- Profitable outcome 8%
- Losing outcome 77%
- About break-even 7%
- Above the Steam cap 8%
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 normalized 0.899999900
outcomes come out up to 0.071999, 0.234999, 0.899999, 0.899999, 0.899999, 0.725999, 0.725999, 0.725999, 0.725999, 0.725999, 0.725999, 0.725999, 0.000000, 0.071999, 0.431999, 0.584999, 0.899999, 0.764999, 0.449999, 0.071999, 0.431999, 0.584999, 0.899999, 0.764999, 0.449999, 0.071999, 0.431999, 0.584999, 0.899999, 0.764999, 0.449999, 0.071999, 0.431999, 0.584999, 0.899999, 0.764999, 0.449999, 0.071999, 0.431999, 0.584999, 0.899999, 0.764999, 0.449999
«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.
No other variants in this recount
More
3% of outcomes (by probability) have less than two weeks of price history, their price is taken as of today.
Items of this craft's collections of the right rarity fit: The CS20 Collection and The Gamma 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.
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.
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.
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Craft 2191301
· The CS20 Collection + The Breakout Collection · profit −160.44$
· invest 400.84$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ P90 | Asiimov (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191306
· The Breakout Collection + The CS20 Collection · profit −160.44$
· invest 400.84$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ P90 | Asiimov (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191702
· The Gamma 2 Collection + The CS20 Collection · profit −162.57$
· invest 338.10$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ AK-47 | Neon Revolution (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); ★ StatTrak™ Bayonet | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Flip Knife | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Gut Knife | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Karambit | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ M9 Bayonet | Bright Water: Battle-Scarred instead of Well-Worn; StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191709
· The CS20 Collection + The Gamma 2 Collection · profit −162.57$
· invest 338.10$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ AK-47 | Neon Revolution (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); ★ StatTrak™ Bayonet | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Flip Knife | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Gut Knife | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Karambit | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ M9 Bayonet | Bright Water: Battle-Scarred instead of Well-Worn; StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191715
· The Gamma Collection + The CS20 Collection · profit −163.74$
· invest 342.58$
no outcome price marketplace price sells slowly rare inputs pricier variants exist
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Craft 2191842
· The Spectrum Collection + The CS20 Collection · profit −164.87$
· invest 325.64$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ USP-S | Neo-Noir (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191849
· The CS20 Collection + The Spectrum Collection · profit −164.87$
· invest 325.64$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ USP-S | Neo-Noir (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191828
· The Spectrum 2 Collection + The CS20 Collection · profit −166.03$
· invest 326.80$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ AK-47 | The Empress (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191835
· The CS20 Collection + The Spectrum 2 Collection · profit −166.03$
· invest 326.80$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ AK-47 | The Empress (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191900
· The eSports 2013 Winter Collection + The CS20 Collection · profit −166.77$
· invest 333.60$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ M4A4 | X-Ray (Field-Tested) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191905
· The CS20 Collection + The eSports 2013 Winter Collection · profit −166.77$
· invest 333.60$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ M4A4 | X-Ray (Field-Tested) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191716
· The Gamma Collection + The CS20 Collection · profit −167.05$
· invest 342.58$
no outcome price marketplace price sells slowly rare inputs pricier variants exist★ StatTrak™ Bayonet | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Flip Knife | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Gut Knife | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Karambit | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ M9 Bayonet | Bright Water: Battle-Scarred instead of Well-Worn; StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred): float at most 0.800000 instead of 0.795505; StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191723
· The CS20 Collection + The Gamma Collection · profit −167.05$
· invest 342.58$
no outcome price marketplace price sells slowly rare inputs pricier variants exist★ StatTrak™ Bayonet | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Flip Knife | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Gut Knife | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ Karambit | Bright Water: Battle-Scarred instead of Well-Worn; ★ StatTrak™ M9 Bayonet | Bright Water: Battle-Scarred instead of Well-Worn; StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357; StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred): float at most 0.800000 instead of 0.795505
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Craft 2191843
· The Spectrum Collection + The CS20 Collection · profit −169.28$
· invest 325.64$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ USP-S | Neo-Noir (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.376885 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.499323 instead of 0.499357
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Craft 2191850
· The CS20 Collection + The Spectrum Collection · profit −169.28$
· invest 325.64$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ USP-S | Neo-Noir (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.376885 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.499323 instead of 0.499357
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Craft 2191829
· The Spectrum 2 Collection + The CS20 Collection · profit −170.44$
· invest 326.80$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ AK-47 | The Empress (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.377245 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.499401 instead of 0.499357
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Craft 2191836
· The CS20 Collection + The Spectrum 2 Collection · profit −170.44$
· invest 326.80$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ AK-47 | The Empress (Battle-Scarred) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.377245 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.499401 instead of 0.499357
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Craft 2191620
· The Chroma Collection + The CS20 Collection · profit −175.45$
· invest 357.85$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ AWP | Man-o'-war (Field-Tested) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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Craft 2191628
· The CS20 Collection + The Chroma Collection · profit −175.45$
· invest 357.85$
no outcome price marketplace price sells slowly rare inputs pricier variants existStatTrak™ AWP | Man-o'-war (Field-Tested) instead of StatTrak™ M4A1-S | Mecha Industries (Battle-Scarred); StatTrak™ FAMAS | Commemoration (Field-Tested): float at most 0.380000 instead of 0.377046; StatTrak™ FAMAS | Commemoration (Battle-Scarred): float at most 0.500000 instead of 0.499357
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.