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The 2021 Train Collection + The Train 2025 Collection

Restricted → Classified

Average profit +3 241.77₽

Invest 4 638.96₽

Average return 7 880.73₽

ROI +69.9%

Chance of profit 55%

With float: invest at least 10 745.18 ₽, profit at most −2 864.45 ₽

float premium: at least 5 989 ₽

Check:

To calculator I have items + a third collection

Buy on Sell on

How to build

Less than 1% of lots fit: not enough for a contract, the price is understated

×1

Nova | Red Quartz

Factory New

buy 0.0000–0.0045

969.30 ₽

at 969.30

Steam

×6

Tec-9 | Whiteout

Field-Tested

buy 0.1500–0.1648

1 432.26 ₽

at 238.71

Steam

×3

MAC-10 | Derailment

Factory New

buy 0.0000–0.0045

2 237.40 ₽

at 745.80

Steam

Set · 10 pcs 4 638.96 ₽ +3 241.77 (+69.9%)

Less than 1% of lots fit: not enough for a contract, the price is understated

×2

Nova | Red Quartz

Factory New

buy 0.0000–0.0043

1 938.60 ₽

at 969.30

Steam

×6

Tec-9 | Whiteout

Field-Tested

buy 0.1500–0.1643

1 432.26 ₽

at 238.71

Steam

×2

MAC-10 | Derailment

Factory New

buy 0.0000–0.0043

1 491.60 ₽

at 745.80

Steam

Set · 10 pcs 4 862.46 ₽ +2 780.70 (+57.2%)

Profit on prices without sales: without them at least −1 845 ₽

Less than 1% of lots fit: not enough for a contract, the price is understated

×2

CZ75-Auto | Syndicate

Minimal Wear

buy 0.0700–0.0749

1 516.20 ₽

at 758.10

Steam

×4

Nova | Red Quartz

Factory New

buy 0.0000–0.0042

3 877.20 ₽

at 969.30

Steam

×4

Tec-9 | Whiteout

Field-Tested

buy 0.1500–0.1641

954.84 ₽

at 238.71

Steam

Set · 10 pcs 6 348.24 ₽ +344.63 (+5.4%)

Less than 1% of lots fit: not enough for a contract, the price is understated

×3

Nova | Red Quartz

Factory New

buy 0.0000–0.0041

2 907.90 ₽

at 969.30

Steam

×6

Tec-9 | Whiteout

Field-Tested

buy 0.1500–0.1637

1 432.26 ₽

at 238.71

Steam

×1

MAC-10 | Derailment

Factory New

buy 0.0000–0.0041

745.80 ₽

at 745.80

Steam

Set · 10 pcs 5 085.96 ₽ +2 319.63 (+45.6%)

Profit on prices without sales: without them at least −723 ₽

Less than 1% of lots fit: not enough for a contract, the price is understated

×1

CZ75-Auto | Syndicate

Minimal Wear

buy 0.0700–0.0747

758.10 ₽

at 758.10

Steam

×4

Nova | Red Quartz

Factory New

buy 0.0000–0.0041

3 877.20 ₽

at 969.30

Steam

×5

Tec-9 | Whiteout

Field-Tested

buy 0.1500–0.1636

1 193.55 ₽

at 238.71

Steam

Set · 10 pcs 5 828.85 ₽ +1 101.59 (+18.9%)

What you get 5 outcomes

Profitable outcome 55%
Losing outcome 0%
About break-even 45%

in profit

best

M4A4 | Hellish

Factory New

float up to 0.069999

13 472.10 ₽ 45.00%

Steam

about break-even

worst

MP9 | Latte Rush

Factory New

float up to 0.069999

5 200.00 ₽ 45.00%

Steam

in profit

FAMAS | Meltdown

Factory New

float up to 0.027999

6 576.44 ₽ 3.33%

price without deals

Steam

in profit

MAC-10 | Propaganda

Factory New

float up to 0.043399

6 015.48 ₽ 3.33%

price without deals

Steam

in profit

USP-S | Whiteout

Minimal Wear

float up to 0.111799

7 219.98 ₽ 3.33%

Steam

Craft variants

Variant 1 this one The 2021 Train Collection + The Train 2025 Collection

Variant 2 only The Train 2025 Collection Variant 3 The eSports 2013 Winter Collection instead of The 2021 Train Collection Variant 4 The Winter Offensive Collection instead of The 2021 Train Collection Variant 5 The Wildfire Collection instead of The 2021 Train Collection Variant 6 The Vanguard Collection instead of The 2021 Train Collection

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

In a bad week +1 774.85 ₽ a worse week happens one time in ten

In a typical week +2 576.77 ₽ 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 2021 Train 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 2837590 · The Graphic Design Collection + The Train 2025 Collection · profit 3 251.63₽ · invest 4 968.63₽
sells slowly rare inputs

CZ75-Auto | Slalom (Factory New) instead of Nova | Red Quartz (Factory New); Tec-9 | Whiteout (Field-Tested): float at most 0.165269 instead of 0.164858; MAC-10 | Derailment (Factory New): float at most 0.004647 instead of 0.004522
Craft 2817461 · The Arms Deal 3 Collection + The Train 2025 Collection · profit 3 247.97₽ · invest 4 309.86₽
sells slowly rare inputs

CZ75-Auto | Tread Plate (Factory New) instead of Nova | Red Quartz (Factory New); Tec-9 | Whiteout (Field-Tested): float at most 0.163631 instead of 0.164858; MAC-10 | Derailment (Factory New): float at most 0.004148 instead of 0.004522
Craft 2837945 · The Harlequin Collection + The Train 2025 Collection · profit 3 097.84₽ · invest 4 358.12₽
sells slowly rare inputs

USP-S | Sleeping Potion (Factory New) instead of Nova | Red Quartz (Factory New); Tec-9 | Whiteout (Field-Tested): float at most 0.165455 instead of 0.164858; MAC-10 | Derailment (Factory New): float at most 0.004703 instead of 0.004522
Craft 2841402 · The Operation Hydra Collection + The Train 2025 Collection · profit 3 012.49₽ · invest 5 737.21₽
sells slowly rare inputs

SSG 08 | Death's Head (Factory New) instead of Nova | Red Quartz (Factory New); Tec-9 | Whiteout (Field-Tested): float at most 0.165153 instead of 0.164858; MAC-10 | Derailment (Factory New): float at most 0.004611 instead of 0.004522

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 2021 Train Collection + The Train 2025 Collection

How to build i 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.

What you get 5 outcomes

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How to build