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The Spy Tech Collection + The Train 2025 Collection

Industrial Grade → Mil-Spec Grade

Prices by float: ночной проверки нет, числа ниже — оценка с учётом float

Average profit at most · with float −343.70₸

Invest at least 1 101.08₸

Average return 757.38₸

ROI −31.2%

Chance of profit 20%

With float: invest at least 1 101.08 ₸, profit at most −343.70 ₸

float premium: at least 587 ₸

To build: medium

A more profitable set was dropped: +321.52 ₸ по средним

Check:

To calculator I have items + a third collection

Buy on Sell on

How to build

0% of lots fit: not enough for a contract, the price is understated

×1

FAMAS | Corp Defense

Field-Tested

buy 0.1500–0.1630

21.14 ₸

at 21.14

Steam

×1

MP7 | Base-2

Minimal Wear

buy 0.0700–0.0802

56.32 ₸

at 56.32

Steam

×4

CZ75-Auto | Copper Fiber

Minimal Wear

buy 0.0700–0.0785

106.41 ₸

at 26.60

Steam

×4

Nova | Rain Station

Factory New

buy 0.0000–0.0011

288.42 ₸

at 72.11

Steam

Set · 10 pcs 472.29 ₸ +285.09 (+60.4%)

What you get 8 outcomes

Profitable outcome 45%
Losing outcome 35%
About break-even 20%

in profit

best

FAMAS | 2A2F

Factory New

float up to 0.069999

1 899.98 ₸ 20.00%

Steam

about break-even

Glock-18 | Green Line

Minimal Wear

float up to 0.081395

538.17 ₸ 20.00%

Steam

at a loss

worst

UMP-45 | Late Night Transit

Minimal Wear

float up to 0.081395

334.80 ₸ 20.00%

Steam

in profit

XM1014 | Run Run Run

Factory New

float up to 0.060767

1 082.62 ₸ 20.00%

Steam

at a loss

AUG | Signal Scanner

Minimal Wear

float up to 0.081395

452.19 ₸ 5.00%

Steam

in profit

M4A4 | Dark Operative

Minimal Wear

float up to 0.081395

650.26 ₸ 5.00%

Steam

at a loss

MP9 | Spy Prototype

Minimal Wear

float up to 0.081395

442.25 ₸ 5.00%

Steam

at a loss

R8 Revolver | Monarch

Minimal Wear

float up to 0.081395

452.52 ₸ 5.00%

Steam

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

FAMAS | Corp Defense (Field-Tested) × 1 6% of the wear range fits at least ×2.16 21.14 → 45.66 ₸

MP7 | Base-2 (Minimal Wear) × 1 13% of the wear range fits at least ×2.16 56.32 → 121.65 ₸

CZ75-Auto | Copper Fiber (Minimal Wear) × 4 11% of the wear range fits at least ×2.37 106.41 → 251.66 ₸

Nova | Rain Station (Factory New) × 4 2% of the wear range fits at least ×2.37 288.42 → 682.12 ₸

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 0.081395249

outcomes come out up to 0.069999, 0.081395, 0.081395, 0.060767, 0.081395, 0.081395, 0.081395, 0.081395

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 Spy Tech Collection + The Train 2025 Collection

Variant 2 only The Train 2025 Collection Variant 3 The Vertigo Collection instead of The Spy Tech Collection Variant 4 The Train Collection instead of The Spy Tech Collection Variant 5 only The Spy Tech Collection Variant 6 The Train Collection instead of The Train 2025 Collection

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

In a bad week +176.17 ₸ a worse week happens one time in ten

In a typical week +241.28 ₸ 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 Spy Tech Collection and The Train 2025 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 4 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 3082442 · The Radiant Collection + The Train 2025 Collection · profit 313.99₸ · invest 429.57₸
M4A4 | Steel Work (Minimal Wear), SG 553 | Basket Halftone (Factory New) instead of FAMAS | Corp Defense (Field-Tested), MP7 | Base-2 (Minimal Wear); CZ75-Auto | Copper Fiber (Minimal Wear): 5 pcs instead of 4; CZ75-Auto | Copper Fiber (Minimal Wear): float at most 0.078733 instead of 0.078586; Nova | Rain Station (Factory New): 3 pcs instead of 4; Nova | Rain Station (Factory New): float at most 0.000351 instead of 0.001104
Craft 3054522 · The Arabesque Collection + The Train 2025 Collection · profit 288.64₸ · invest 471.80₸
PP-Bizon | Traitor (Field-Tested), SCAR-20 | Sirocco Script (Minimal Wear) instead of FAMAS | Corp Defense (Field-Tested), MP7 | Base-2 (Minimal Wear); Nova | Rain Station (Factory New): float at most 0.001511 instead of 0.001104
Craft 3046028 · The 2018 Inferno Collection + The Train 2025 Collection · profit 283.49₸ · invest 485.02₸
MAC-10 | Calf Skin (Minimal Wear), Glock-18 | High Beam (Factory New) instead of FAMAS | Corp Defense (Field-Tested), MP7 | Base-2 (Minimal Wear); CZ75-Auto | Copper Fiber (Minimal Wear): 5 pcs instead of 4; CZ75-Auto | Copper Fiber (Minimal Wear): float at most 0.081667 instead of 0.078586; Nova | Rain Station (Factory New): 3 pcs instead of 4; Nova | Rain Station (Factory New): float at most 0.000683 instead of 0.001104
Craft 3051999 · The Achroma Collection + The Train 2025 Collection · profit 270.88₸ · invest 424.77₸
FAMAS | Vendetta (Minimal Wear) instead of FAMAS | Corp Defense (Field-Tested), MP7 | Base-2 (Minimal Wear); CZ75-Auto | Copper Fiber (Minimal Wear): 3 pcs instead of 4; CZ75-Auto | Copper Fiber (Minimal Wear): float at most 0.078440 instead of 0.078586; Nova | Rain Station (Factory New): float at most 0.000438 instead of 0.001104

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 Spy Tech Collection + The Train 2025 Collection

How to build i Ways to build 1 way: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.

What you get 8 outcomes

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How to build