The Spy Tech Collection
+ The Winter Offensive Collection
Mil-Spec Grade → Restricted
About the craftCraft 3400840 · ways to build: 3The Steam fee is included. You can sell the outcome a week after crafting.
How to build
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.
!
Less than 1% of lots fit:на контракт не хватает: нужно 8 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 8% 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.
×8
R8 Revolver | Monarch
Field-Tested
buy0.1500–0.1695
(under 1% of this wear's listings)
3.50 $
at 0.44
if this one runs out, you can take
MP9 | Spy Prototype (Field-Tested) — 0.45 $+0.01 $ per item · on the market 99 · buy0.1500–0.1695
AUG | Signal Scanner (Field-Tested) — 0.48 $+0.04 $ per item · on the market 179 · buy0.1500–0.1695
M4A4 | Dark Operative (Field-Tested) — 0.50 $+0.06 $ per item · on the market 373 · buy0.1500–0.1695
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.169528f′ (normalized) 0.169528wear 0.1500–0.3800on the market 248 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 244) · data 24.10 13:43 MSK
×1
R8 Revolver | Monarch
Minimal Wear
buy0.0700–0.0767
(under 1% of this wear's listings)
0.94 $
at 0.94
if this one runs out, you can take
MP9 | Spy Prototype (Minimal Wear) — 0.98 $+0.04 $ per item · on the market 133 · buy0.0700–0.0767
AUG | Signal Scanner (Minimal Wear) — 0.98 $+0.04 $ per item · on the market 146 · buy0.0700–0.0767
M4A4 | Dark Operative (Minimal Wear) — 1.49 $+0.55 $ per item · on the market 247 · buy0.0700–0.0767
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076792f′ (normalized) 0.076792wear 0.0700–0.1500on the market 140 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 146) · data 24.10 13:43 MSK
×1
PP-Bizon | Cobalt Halftone
Minimal Wear
buy0.0700–0.0767
(under 1% of this wear's listings)
1.48 $
at 1.48
if this one runs out, you can take
M249 | Magma (Factory New) — 2.25 $+0.77 $ per item · on the market 55 · buy0.0000–0.0468
Five-SeveN | Kami (Factory New) — 4.38 $+2.90 $ per item · on the market 308 · buy0.0000–0.0200
Galil AR | Sandstorm (Minimal Wear) — 7.69 $+6.22 $ per item · on the market 109 · buy0.1000–0.1334
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.076792f′ (normalized) 0.066981wear 0.0700–0.1500on the market 94 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 52) · data 24.10 13:43 MSK
Set · 10 pcs5.92 $
+1.14
(+19.2%)
!
Profit on prices without sales:without them at least −0 $
If these items are never sold, the profit is at least −0 $: Nova | Rising Skull (Minimal Wear)
!
≈1% of lots fit:на контракт не хватает: нужно 7 шт., годных ≈4, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 14% 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.
×7
R8 Revolver | Monarch
Field-Tested
buy0.1500–0.1812
(≈1% of this wear's listings)
3.06 $
at 0.44
if this one runs out, you can take
MP9 | Spy Prototype (Field-Tested) — 0.45 $+0.01 $ per item · on the market 99 · buy0.1500–0.1812
AUG | Signal Scanner (Field-Tested) — 0.48 $+0.04 $ per item · on the market 179 · buy0.1500–0.1812
M4A4 | Dark Operative (Field-Tested) — 0.50 $+0.06 $ per item · on the market 373 · buy0.1500–0.1812
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.181221f′ (normalized) 0.181221wear 0.1500–0.3800on the market 248 · good ≈ 4
Market history: no data yet
Lis-Skins: no listings with this float (total 244) · data 24.10 13:43 MSK
×3
PP-Bizon | Cobalt Halftone
Minimal Wear
buy0.0700–0.0808
(≈1% of this wear's listings)
4.43 $
at 1.48
if this one runs out, you can take
M249 | Magma (Factory New) — 2.25 $+0.77 $ per item · on the market 55 · buy0.0000–0.0540
Five-SeveN | Kami (Factory New) — 4.38 $+2.90 $ per item · on the market 308 · buy0.0000–0.0231
Galil AR | Sandstorm (Minimal Wear) — 7.69 $+6.22 $ per item · on the market 109 · buy0.1000–0.1385
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.080859f′ (normalized) 0.077149wear 0.0700–0.1500on the market 94 · good ≈ 1
Market history: no data yet
Lis-Skins: no listings with this float (total 52) · data 24.10 13:43 MSK
Set · 10 pcs7.50 $
+0.27
(+3.5%)
!
Less than 1% of lots fit:на контракт не хватает: нужно 8 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 9% 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.
×8
R8 Revolver | Monarch
Field-Tested
buy0.1500–0.1705
(under 1% of this wear's listings)
3.50 $
at 0.44
if this one runs out, you can take
MP9 | Spy Prototype (Field-Tested) — 0.45 $+0.01 $ per item · on the market 99 · buy0.1500–0.1705
AUG | Signal Scanner (Field-Tested) — 0.48 $+0.04 $ per item · on the market 179 · buy0.1500–0.1705
M4A4 | Dark Operative (Field-Tested) — 0.50 $+0.06 $ per item · on the market 373 · buy0.1500–0.1705
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.170535f′ (normalized) 0.170535wear 0.1500–0.3800on the market 248 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 244) · data 24.10 13:43 MSK
×2
PP-Bizon | Cobalt Halftone
Minimal Wear
buy0.0700–0.0771
(under 1% of this wear's listings)
2.96 $
at 1.48
if this one runs out, you can take
M249 | Magma (Factory New) — 2.25 $+0.77 $ per item · on the market 55 · buy0.0000–0.0474
Five-SeveN | Kami (Factory New) — 4.38 $+2.90 $ per item · on the market 308 · buy0.0000–0.0203
Galil AR | Sandstorm (Minimal Wear) — 7.69 $+6.22 $ per item · on the market 109 · buy0.1000–0.1339
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.077142f′ (normalized) 0.067857wear 0.0700–0.1500on the market 94 · good ≈ 0
Market history: no data yet
Lis-Skins: no listings with this float (total 52) · data 24.10 13:43 MSK
Set · 10 pcs6.46 $
+0.95
(+14.8%)
Another set, profit no worse than the best by%
What you get
7 outcomes
Profitable outcome 35%
Losing outcome 32%
About break-even 32%
in profit
AWP | Black Box
Minimal Wear
float up to 0.149999
10.55 $30.00%
SteamAWP | Black Box (Minimal Wear)net 9.18 $sells 199 a weeknow 10.55 $ — cheaper than the month average 11.40 $sell now to a buy order: 9.15 $
(you get 7.95 $)) · buy orders: 2314
sell on Market.CSGO: 9.21 $ to your card
cheapest lot 10.10 · lots 5
on CSFloat: from 7.42 $listings: 67
on CS.Money: ~ 8.24 $
on Lis-Skins: from 7.84 $listings: 76
at a loss
CZ75-Auto | Hydraulics
Minimal Wear
float up to 0.149999
5.82 $30.00%
SteamCZ75-Auto | Hydraulics (Minimal Wear)net 5.06 $sells 99 a weeknow 5.82 $ — cheaper than the month average 6.37 $sell now to a buy order: 5.77 $
(you get 5.01 $)) · buy orders: 3001
sell on Market.CSGO: 5.01 $ to your card
cheapest lot 5.49 · lots 20
on CSFloat: from 4.48 $listings: 116
on CS.Money: ~ 4.47 $
on Lis-Skins: from 4.74 $listings: 54
about break-even
Nova | Smart Gun
Minimal Wear
float up to 0.149999
6.76 $30.00%
SteamNova | Smart Gun (Minimal Wear)net 5.88 $sells 123 a weeknow 6.76 $ — cheaper than the month average 7.01 $sell now to a buy order: 5.89 $
(you get 5.12 $)) · buy orders: 2546
sell on Market.CSGO: 4.92 $ to your card
cheapest lot 5.39 · lots 13
on CSFloat: from 4.48 $listings: 56
on CS.Money: ~ 5.00 $
on Lis-Skins: from 4.66 $listings: 99
about break-even
Dual Berettas | Marina
Minimal Wear
float up to 0.117499
6.96 $2.50%
SteamDual Berettas | Marina (Minimal Wear)net 6.05 $The Winter Offensive Collectionsells 17 a weeknow 6.96 $ — cheaper than the month average 8.04 $sell now to a buy order: 6.19 $
(you get 5.38 $)) · buy orders: 1495
sell on Market.CSGO: 5.44 $ to your card
cheapest lot 5.96 · lots 20
on CSFloat: from 5.52 $listings: 38
on CS.Money: ~ 5.76 $
on Lis-Skins: from 5.55 $listings: 75
in profit
best
FAMAS | Pulse
Factory New
float up to 0.059999
25.30 $2.50%
SteamFAMAS | Pulse (Factory New)net 22.00 $The Winter Offensive Collectionsells 35 a weeknow 25.30 $ — cheaper than the month average 28.89 $no buy orders
sell on Market.CSGO: 23.17 $ to your card
cheapest lot 25.41 · lots 47
on CSFloat: from 21.85 $listings: 162
on CS.Money: ~ 23.00 $
on Lis-Skins: from 22.98 $listings: 164
in profit
MP9 | Rose Iron
Factory New
float up to 0.044999
9.79 $2.50%
SteamMP9 | Rose Iron (Factory New)net 8.51 $The Winter Offensive Collectionsells 33 a weeknow 9.79 $ — cheaper than the month average 11.32 $no buy orders
sell on Market.CSGO: 7.24 $ to your card
cheapest lot 7.93 · lots 24
on CSFloat: from 7.32 $listings: 162
on CS.Money: ~ 8.02 $
on Lis-Skins: from 7.50 $listings: 171
now 5.01 $ — cheaper than the month average 6.32 $sell now to a buy order: 4.91 $
(you get 4.27 $)) · buy orders: 990
sell on Market.CSGO: 4.71 $ to your card
cheapest lot 5.16 · lots 11
on CSFloat: from 4.60 $listings: 15
on CS.Money: ~ 4.30 $
on Lis-Skins: from 4.67 $listings: 43
float markup by input
how many times more the lots with the needed float cost
R8 Revolver | Monarch (Field-Tested) × 88% of the wear range fitsat least ×2.593.50 → 9.07 $
R8 Revolver | Monarch (Minimal Wear) × 18% of the wear range fitsat least ×2.160.94 → 2.03 $
PP-Bizon | Cobalt Halftone (Minimal Wear) × 18% of the wear range fitsat least ×2.161.48 → 3.19 $
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 0.149999, 0.149999, 0.149999, 0.117499, 0.059999, 0.044999, 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 Spy Tech Collection + The Winter Offensive Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+0.22 $a worse week happens one time in ten
In a typical week+0.90 $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 Spy Tech Collection and The Winter Offensive 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.