The Danger Zone Collection
+ The Revolution Collection
StatTrak™
Mil-Spec Grade → Restricted
About the craftCraft 3256537 · ways to build: 5StatTrak™ craft. Inputs and outcome are StatTrak: a normal item won't do here, and the outcome sells at the StatTrak price, which differs from the price of the normal item.The Steam fee is included. You can sell the outcome a week after crafting.
How to build
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.
!
Less than 1% of lots fit:на контракт не хватает: нужно 1 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 5% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×1
StatTrak™ Tec-9 | Fubar
Field-Tested
buy0.1500–0.1618
(under 1% of this wear's listings)
0.30 $
at 0.30
if this one runs out, you can take
StatTrak™ Nova | Wood Fired (Factory New) — 0.92 $+0.63 $ per item · on the market 136 · buy0.0000–0.0190
StatTrak™ MP9 | Modest Threat (Factory New) — 1.07 $+0.77 $ per item · on the market 83 · buy0.0000–0.0190
StatTrak™ Sawed-Off | Black Sand (Factory New) — 1.18 $+0.89 $ per item · on the market 23 · buy0.0000–0.0228
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161845f′ (normalized) 0.025402wear 0.1500–0.3800on the market 313 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 95) · data 23.10 01:48 MSK
×1
StatTrak™ SG 553 | Cyberforce
Field-Tested
buy0.1500–0.1618
(under 1% of this wear's listings)
0.09 $
at 0.09
if this one runs out, you can take
StatTrak™ P250 | Re.built (Field-Tested) — 0.10 $+0.01 $ per item · on the market 568 · buy0.1500–0.1618
StatTrak™ MP9 | Featherweight (Field-Tested) — 0.10 $+0.01 $ per item · on the market 857 · buy0.1500–0.1798
StatTrak™ Tec-9 | Rebel (Field-Tested) — 0.10 $+0.01 $ per item · on the market 822 · buy0.1500–0.1798
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161845f′ (normalized) 0.179828wear 0.1500–0.3800on the market 1 094 · good ≈ 1
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 0.11 $
Lis-Skins: suitable 2 of 134 · from 0.24 $ (float 0.1590) · craft not before 30.10 · data 23.10 01:48 MSK
×8
StatTrak™ MP9 | Featherweight
Field-Tested
buy0.1500–0.1618
(under 1% of this wear's listings)
0.80 $
at 0.10
if this one runs out, you can take
StatTrak™ Tec-9 | Rebel (Field-Tested) — 0.10 $ · on the market 822 · buy0.1500–0.1618
StatTrak™ MAG-7 | Insomnia (Field-Tested) — 0.11 $+0.01 $ per item · on the market 976 · buy0.1500–0.1618
StatTrak™ MP5-SD | Liquidation (Field-Tested) — 0.11 $+0.01 $ per item · on the market 520 · buy0.1500–0.1618
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.161845f′ (normalized) 0.161845wear 0.1500–0.3800on the market 857 · good ≈ 1
on the market with this float, usually ~0,
new listings per day can't be counted yet · among lots up to 0.11 $ · little data, days: 0
Lis-Skins: no listings with this float (total 161) · data 23.10 01:48 MSK
Set · 10 pcs1.18 $
+0.20
(+17.3%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 2 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×2
StatTrak™ Tec-9 | Fubar
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
0.59 $
at 0.30
if this one runs out, you can take
StatTrak™ Nova | Wood Fired (Factory New) — 0.92 $+0.63 $ per item · on the market 136 · buy0.0000–0.0198
StatTrak™ MP9 | Modest Threat (Factory New) — 1.07 $+0.77 $ per item · on the market 83 · buy0.0000–0.0198
StatTrak™ Sawed-Off | Black Sand (Factory New) — 1.18 $+0.89 $ per item · on the market 23 · buy0.0000–0.0238
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.026497wear 0.1500–0.3800on the market 313 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 95) · data 23.10 01:48 MSK
×8
StatTrak™ SG 553 | Cyberforce
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
0.69 $
at 0.09
if this one runs out, you can take
StatTrak™ P250 | Re.built (Field-Tested) — 0.10 $+0.01 $ per item · on the market 568 · buy0.1500–0.1627
StatTrak™ MP9 | Featherweight (Field-Tested) — 0.10 $+0.01 $ per item · on the market 857 · buy0.1500–0.1808
StatTrak™ Tec-9 | Rebel (Field-Tested) — 0.10 $+0.01 $ per item · on the market 822 · buy0.1500–0.1808
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.180875wear 0.1500–0.3800on the market 1 094 · good ≈ 1
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 0.11 $
Lis-Skins: suitable 2 of 134 · from 0.24 $ (float 0.1590) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs1.29 $
+0.18
(+13.9%)
!
0% of lots fit:на контракт не хватает: нужно 1 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×1
StatTrak™ Sawed-Off | Black Sand
Field-Tested
buy0.1500–0.1627
(0% of this wear's listings)
0.22 $
at 0.22
if this one runs out, you can take
StatTrak™ SG 553 | Danger Close (Field-Tested) — 0.22 $ · on the market 438 · buy0.1500–0.1610
StatTrak™ Tec-9 | Fubar (Field-Tested) — 0.30 $+0.08 $ per item · on the market 313 · buy0.1500–0.2955
StatTrak™ Glock-18 | Oxide Blaze (Field-Tested) — 0.33 $+0.12 $ per item · on the market 726 · buy0.1500–0.1537
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.180875wear 0.1500–0.3800on the market 85 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · little data, days: 3
Lis-Skins: suitable 1 of 57 · from 0.33 $ (float 0.1529) · craft not before 30.10 · data 23.10 01:48 MSK
×2
StatTrak™ Tec-9 | Fubar
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
0.59 $
at 0.30
if this one runs out, you can take
StatTrak™ Nova | Wood Fired (Factory New) — 0.92 $+0.63 $ per item · on the market 136 · buy0.0000–0.0198
StatTrak™ MP9 | Modest Threat (Factory New) — 1.07 $+0.77 $ per item · on the market 83 · buy0.0000–0.0198
StatTrak™ Sawed-Off | Black Sand (Factory New) — 1.18 $+0.89 $ per item · on the market 23 · buy0.0000–0.0238
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.026497wear 0.1500–0.3800on the market 313 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 95) · data 23.10 01:48 MSK
×7
StatTrak™ SG 553 | Cyberforce
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
0.61 $
at 0.09
if this one runs out, you can take
StatTrak™ P250 | Re.built (Field-Tested) — 0.10 $+0.01 $ per item · on the market 568 · buy0.1500–0.1627
StatTrak™ MP9 | Featherweight (Field-Tested) — 0.10 $+0.01 $ per item · on the market 857 · buy0.1500–0.1808
StatTrak™ Tec-9 | Rebel (Field-Tested) — 0.10 $+0.01 $ per item · on the market 822 · buy0.1500–0.1808
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.180875wear 0.1500–0.3800on the market 1 094 · good ≈ 1
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 0.11 $
Lis-Skins: suitable 2 of 134 · from 0.24 $ (float 0.1590) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs1.42 $
+0.12
(+8.5%)
!
Profit on prices without sales:without them at least −0 $
If these items are never sold, the profit is at least −0 $: StatTrak™ G3SG1 | Scavenger (Minimal Wear)
!
0% of lots fit:на контракт не хватает: нужно 2 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×2
StatTrak™ Sawed-Off | Black Sand
Field-Tested
buy0.1500–0.1627
(0% of this wear's listings)
0.44 $
at 0.22
if this one runs out, you can take
StatTrak™ SG 553 | Danger Close (Field-Tested) — 0.22 $ · on the market 438 · buy0.1500–0.1610
StatTrak™ Tec-9 | Fubar (Field-Tested) — 0.30 $+0.08 $ per item · on the market 313 · buy0.1500–0.2955
StatTrak™ Glock-18 | Oxide Blaze (Field-Tested) — 0.33 $+0.12 $ per item · on the market 726 · buy0.1500–0.1537
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.180875wear 0.1500–0.3800on the market 85 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · little data, days: 3
Lis-Skins: suitable 1 of 57 · from 0.33 $ (float 0.1529) · craft not before 30.10 · data 23.10 01:48 MSK
×2
StatTrak™ Tec-9 | Fubar
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
0.59 $
at 0.30
if this one runs out, you can take
StatTrak™ Nova | Wood Fired (Factory New) — 0.92 $+0.63 $ per item · on the market 136 · buy0.0000–0.0198
StatTrak™ MP9 | Modest Threat (Factory New) — 1.07 $+0.77 $ per item · on the market 83 · buy0.0000–0.0198
StatTrak™ Sawed-Off | Black Sand (Factory New) — 1.18 $+0.89 $ per item · on the market 23 · buy0.0000–0.0238
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.026497wear 0.1500–0.3800on the market 313 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 95) · data 23.10 01:48 MSK
×6
StatTrak™ SG 553 | Cyberforce
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
0.52 $
at 0.09
if this one runs out, you can take
StatTrak™ P250 | Re.built (Field-Tested) — 0.10 $+0.01 $ per item · on the market 568 · buy0.1500–0.1627
StatTrak™ MP9 | Featherweight (Field-Tested) — 0.10 $+0.01 $ per item · on the market 857 · buy0.1500–0.1808
StatTrak™ Tec-9 | Rebel (Field-Tested) — 0.10 $+0.01 $ per item · on the market 822 · buy0.1500–0.1808
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.180875wear 0.1500–0.3800on the market 1 094 · good ≈ 1
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 0.11 $
Lis-Skins: suitable 2 of 134 · from 0.24 $ (float 0.1590) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs1.55 $
+0.06
(+4.1%)
!
Profit on prices without sales:without them at least −0 $
If these items are never sold, the profit is at least −0 $: StatTrak™ G3SG1 | Scavenger (Minimal Wear)
!
0% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 6% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×3
StatTrak™ Sawed-Off | Black Sand
Field-Tested
buy0.1500–0.1627
(0% of this wear's listings)
0.66 $
at 0.22
if this one runs out, you can take
StatTrak™ SG 553 | Danger Close (Field-Tested) — 0.22 $ · on the market 438 · buy0.1500–0.1610
StatTrak™ Tec-9 | Fubar (Field-Tested) — 0.30 $+0.08 $ per item · on the market 313 · buy0.1500–0.2955
StatTrak™ Glock-18 | Oxide Blaze (Field-Tested) — 0.33 $+0.12 $ per item · on the market 726 · buy0.1500–0.1537
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.180875wear 0.1500–0.3800on the market 85 · good ≈ 0
on the market with this float, usually ~0,
new listings per day: fewer than one · little data, days: 3
Lis-Skins: suitable 1 of 57 · from 0.33 $ (float 0.1529) · craft not before 30.10 · data 23.10 01:48 MSK
×2
StatTrak™ Tec-9 | Fubar
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
0.59 $
at 0.30
if this one runs out, you can take
StatTrak™ Nova | Wood Fired (Factory New) — 0.92 $+0.63 $ per item · on the market 136 · buy0.0000–0.0198
StatTrak™ MP9 | Modest Threat (Factory New) — 1.07 $+0.77 $ per item · on the market 83 · buy0.0000–0.0198
StatTrak™ Sawed-Off | Black Sand (Factory New) — 1.18 $+0.89 $ per item · on the market 23 · buy0.0000–0.0238
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.026497wear 0.1500–0.3800on the market 313 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 95) · data 23.10 01:48 MSK
×5
StatTrak™ SG 553 | Cyberforce
Field-Tested
buy0.1500–0.1627
(under 1% of this wear's listings)
0.43 $
at 0.09
if this one runs out, you can take
StatTrak™ P250 | Re.built (Field-Tested) — 0.10 $+0.01 $ per item · on the market 568 · buy0.1500–0.1627
StatTrak™ MP9 | Featherweight (Field-Tested) — 0.10 $+0.01 $ per item · on the market 857 · buy0.1500–0.1808
StatTrak™ Tec-9 | Rebel (Field-Tested) — 0.10 $+0.01 $ per item · on the market 822 · buy0.1500–0.1808
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.162787f′ (normalized) 0.180875wear 0.1500–0.3800on the market 1 094 · good ≈ 1
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 0.11 $
Lis-Skins: suitable 2 of 134 · from 0.24 $ (float 0.1590) · craft not before 30.10 · data 23.10 01:48 MSK
Set · 10 pcs1.68 $
+0.01
(+0.3%)
Another set, profit no worse than the best by%
What you get
10 outcomes
Profitable outcome 64%
Losing outcome 36%
in profit
StatTrak™ Glock-18 | Umbral Rabbit
Minimal Wear
float up to 0.112499
1.56 $18.00%
SteamStatTrak™ Glock-18 | Umbral Rabbit (Minimal Wear)net 1.35 $The Revolution Collectionsells 393 a weeknow 1.56 $ — cheaper than the month average 1.85 $sell now to a buy order: 1.62 $
(you get 1.41 $)) · buy orders: 13599
sell on Market.CSGO: 1.25 $ to your card
cheapest lot 1.37 · lots 83
on CSFloat: from 1.20 $listings: 82
on CS.Money: ~ 1.26 $
on Lis-Skins: from 1.23 $listings: 114
in profit
StatTrak™ M4A1-S | Emphorosaur-S
Minimal Wear
float up to 0.119999
2.32 $18.00%
SteamStatTrak™ M4A1-S | Emphorosaur-S (Minimal Wear)net 2.02 $The Revolution Collectionsells 477 a weeknow 2.32 $ — cheaper than the month average 2.44 $sell now to a buy order: 2.28 $
(you get 1.98 $)) · buy orders: 8854
sell on Market.CSGO: 2.11 $ to your card
cheapest lot 2.31 · lots 65
on CSFloat: from 1.79 $listings: 171
on CS.Money: ~ 1.85 $
on Lis-Skins: from 2.15 $listings: 70
in profit
StatTrak™ MAC-10 | Sakkaku
Field-Tested
float up to 0.296999
1.68 $18.00%
SteamStatTrak™ MAC-10 | Sakkaku (Field-Tested)net 1.46 $The Revolution Collectionsells 389 a weeknow 1.68 $ — cheaper than the month average 1.98 $sell now to a buy order: 1.74 $
(you get 1.51 $)) · buy orders: 17929
sell on Market.CSGO: 1.40 $ to your card
cheapest lot 1.53 · lots 226
on CSFloat: from 1.34 $listings: 289
on CS.Money: ~ 1.39 $
on Lis-Skins: from 1.34 $listings: 182
at a loss
worst
StatTrak™ P90 | Neoqueen
Minimal Wear
float up to 0.089999
0.94 $18.00%
SteamStatTrak™ P90 | Neoqueen (Minimal Wear)net 0.82 $The Revolution Collectionsells 257 a weeknow 0.94 $ — cheaper than the month average 0.97 $sell now to a buy order: 0.81 $
(you get 0.71 $)) · buy orders: 8569
sell on Market.CSGO: 0.62 $ to your card
cheapest lot 0.68 · lots 100
on CSFloat: from 0.60 $listings: 69
on CS.Money: ~ 0.63 $
on Lis-Skins: from 0.60 $listings: 169
at a loss
StatTrak™ R8 Revolver | Banana Cannon
Minimal Wear
float up to 0.149999
1.06 $18.00%
SteamStatTrak™ R8 Revolver | Banana Cannon (Minimal Wear)net 0.92 $The Revolution Collectionsells 240 a weeknow 1.06 $ — cheaper than the month average 1.15 $sell now to a buy order: 0.97 $
(you get 0.84 $)) · buy orders: 7038
sell on Market.CSGO: 0.86 $ to your card
cheapest lot 0.94 · lots 82
on CSFloat: from 1.09 $listings: 13
on CS.Money: ~ 0.79 $
on Lis-Skins: from 0.83 $listings: 81
now 1.55 $ — cheaper than the month average 1.62 $sell now to a buy order: 1.47 $
(you get 1.28 $)) · buy orders: 5116
sell on Market.CSGO: 1.42 $ to your card
cheapest lot 1.56 · lots 68
on CSFloat: from 1.41 $listings: 109
on CS.Money: ~ 1.31 $
on Lis-Skins: from 1.36 $listings: 70
in profit
StatTrak™ Galil AR | Signal
Minimal Wear
float up to 0.074999
1.95 $2.00%
SteamStatTrak™ Galil AR | Signal (Minimal Wear)net 1.70 $sells 88 a weeknow 1.95 $ — cheaper than the month average 2.40 $sell now to a buy order: 2.04 $
(you get 1.78 $)) · buy orders: 9290
sell on Market.CSGO: 1.79 $ to your card
cheapest lot 1.96 · lots 47
on CSFloat: from 1.64 $listings: 83
on CS.Money: ~ 1.68 $
on Lis-Skins: from 1.80 $listings: 69
in profit
StatTrak™ MAC-10 | Pipe Down
Minimal Wear
float up to 0.134999
1.98 $2.00%
SteamStatTrak™ MAC-10 | Pipe Down (Minimal Wear)net 1.72 $sells 44 a weeknow 1.98 $ — cheaper than the month average 2.29 $sell now to a buy order: 2.04 $
(you get 1.78 $)) · buy orders: 4919
sell on Market.CSGO: 2.38 $ to your card
cheapest lot 2.61 · lots 40
on CSFloat: from 1.66 $listings: 44
on CS.Money: ~ 1.78 $
on Lis-Skins: from 1.85 $listings: 47
in profit
best
StatTrak™ P250 | Nevermore
Factory New
float up to 0.059999
4.60 $2.00%
SteamStatTrak™ P250 | Nevermore (Factory New)net 4.00 $sells 66 a weeknow 4.60 $ — cheaper than the month average 5.01 $sell now to a buy order: 4.54 $
(you get 3.94 $)) · buy orders: 6643
sell on Market.CSGO: 4.21 $ to your card
cheapest lot 4.61 · lots 17
on CSFloat: from 3.61 $listings: 142
on CS.Money: ~ 3.86 $
on Lis-Skins: from 3.95 $listings: 65
in profit
StatTrak™ USP-S | Flashback
Minimal Wear
float up to 0.074999
1.79 $2.00%
SteamStatTrak™ USP-S | Flashback (Minimal Wear)net 1.56 $sells 159 a weeknow 1.79 $ — cheaper than the month average 1.98 $sell now to a buy order: 1.75 $
(you get 1.52 $)) · buy orders: 6752
sell on Market.CSGO: 1.34 $ to your card
cheapest lot 1.47 · lots 86
on CSFloat: from 1.29 $listings: 222
on CS.Money: ~ 1.26 $
on Lis-Skins: from 1.38 $listings: 72
float markup by input
how many times more the lots with the needed float cost
StatTrak™ Tec-9 | Fubar (Field-Tested) × 15% of the wear range fitsat least ×2.160.30 → 0.64 $
StatTrak™ SG 553 | Cyberforce (Field-Tested) × 15% of the wear range fitsat least ×2.160.09 → 0.19 $
StatTrak™ MP9 | Featherweight (Field-Tested) × 85% of the wear range fitsat least ×2.590.80 → 2.08 $
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 0.149999900
outcomes come out up to 0.112499, 0.119999, 0.296999, 0.089999, 0.149999, 0.097499, 0.074999, 0.134999, 0.059999, 0.074999
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.
Craft variants
Craft variants
One of this craft's two collections paired with another collection, same rarity. Click a variant to open its page with all the numbers. The variants may include a craft at a small loss: no more than 15% of the investment, if its most expensive outcome brings at least three investments after the fee and that outcome's price is confirmed by sales.
Variant 1 this oneThe Danger Zone Collection + The Revolution Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+0.01 $a worse week happens one time in ten
In a typical week+0.15 $historical median
If you repeat
10 000 simulations over the outcome odds
I already have items
Enter their float and the site will pick what to buy
Items of this craft's collections of the right rarity fit: The Danger Zone Collection and The Revolution 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.
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.