- Cost
- $69.46
- EV
- 60%
- $41.94
- Profit
- −$32.99
- after fee
- Win %
- 0%
- to profit
Avg float ≤ 0.128 (needs < 0.132)7 outcomesSome thin prices
Reverse trade-up finder
Trade up to AK-47 | Blue Laminate
10 Mil-Spec Grade skins from the eSports 2013 Winter Case collection can become AK-47 | Blue Laminate. Pick a wear to see every realistic route, its odds, cost and the input float it needs.
Prices as of Oct 27, 2026Steam Community Market averages · snapshot 2026-10-27 10:25 UTC
Factory New AK-47 | Blue Laminate needs an average normalized input float below 0.1316 (output float 0.020–0.070). Best chance per contract: 45.0%.
- Cost
- $61.82
- EV
- 67%
- $41.53
- Profit
- −$25.71
- after fee
- Win %
- 43%
- to profit
Avg float ≤ 0.132 (needs < 0.132)6 outcomesSome thin prices
- Cost
- $8.02
- EV
- 71%
- $5.73
- Profit
- −$3.04
- after fee
- Win %
- 10%
- to profit
Avg float ≤ 0.131 (needs < 0.132)7 outcomesActive market
- Cost
- $8.06
- EV
- 73%
- $5.86
- Profit
- −$2.97
- after fee
- Win %
- 10%
- to profit
Avg float ≤ 0.130 (needs < 0.132)7 outcomesActive market
- Cost
- $8.09
- EV
- 72%
- $5.80
- Profit
- −$3.05
- after fee
- Win %
- 10%
- to profit
Avg float ≤ 0.131 (needs < 0.132)7 outcomesActive market
- Cost
- $11.27
- EV
- 83%
- $9.39
- Profit
- −$3.10
- after fee
- Win %
- 10%
- to profit
Avg float ≤ 0.129 (needs < 0.132)7 outcomesActive market
Required input float for each AK-47 | Blue Laminate wear
| Wear | Output float | Avg normalized input float | Cheapest route | Best chance |
|---|---|---|---|---|
| Factory New | 0.020–0.070 | < 0.1316 | $8.02 | 45.0% |
| Minimal Wear | 0.070–0.150 | ≥ 0.1316 and < 0.3421 | $5.42 | 50.0% |
| Field-Tested | 0.150–0.380 | ≥ 0.3421 and < 0.9474 | $3.35 | 50.0% |
| Well-Worn | 0.380–0.400 | ≥ 0.9474 and any | $8.76 | 50.0% |
| Battle-Scarred | Not possible — outside this skin's 0.02–0.40 float range | |||
The average is over every input's float normalized to its own range. Output float = 0.02 + average × 0.38.
Other trade-up targets in this collection
How CS2 trade-up contracts work
Inputs & odds
10 skins of one rarity become 1 skin of the next rarity (Mil-Spec → Restricted → Classified → Covert). Since the October 2025 update, 5 Covert skins can become a knife or gloves from those skins' case. Each input collection gets its share of the odds (inputs from it ÷ total), split evenly across that collection's next-tier skins.
Float math
Every input float is normalized to its own skin's range — (float − min) ÷ (max − min) — and averaged. Each output's float is its min + average × (max − min), so a restricted-range skin like 0.10–0.20 can only land in the wears its range allows.
Prices, fees & freshness
Values are Steam Community Market averages from the snapshot dated on each page. Profit subtracts the ~13% Steam seller fee. StatTrak™ inputs give StatTrak™ outputs (knives only — gloves have no StatTrak™). Map collections outside weapon cases aren't in DropLabz's dataset yet.
Pick the skin you want in the reverse trade-up finder, check any contract in the trade-up calculator, or compare with opening cases on case ROI and knife odds.