LEGO Mr. Freeze Key Chain 852131-1
LEGO Mr. Freeze Key Chain (852131-1) is estimated at about $15 sealed as of Sep 2026 (retail $4). Retired 2008 · 2007 Gear. Track its value and price history.
- Set number
- 852131-1
- Theme
- Gear
- Subtheme
- Key Chains/Batman
- Year
- 2007
- Minifigures
- 0
- RRP
- $4
- Market value
- $15 (Estimate, Sep 2026)
- Released
- 2007
- Retirement
- Retired in 2008
Mr. Freeze Key Chain value by year
From $9 in 2016 to $15 (Estimate, Sep 2026): +70%. Its highest year was 2020, at $15.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $15 | +33.0% |
| 2026 (so far) | $15 | +33.6% |
| 2025 | $11 | −2.0% |
| 2024 | $11 | −14.0% |
| 2023 | $13 | +11.8% |
| 2022 | $12 | −17.9% |
| 2021 | $14 | −6.0% |
| 2020 | $15 | +45.4% |
| 2019 | $10 | −3.1% |
| 2018 | $11 | +19.0% |
| 2017 | $9 | +5.1% |
| 2016 | $9 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Mr. Freeze Key Chain (852131-1) worth?
LEGO Mr. Freeze Key Chain is worth approximately $15 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Mr. Freeze Key Chain retired?
Yes — Mr. Freeze Key Chain (852131-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO Mr. Freeze Key Chain gone up in value?
Yes. Mr. Freeze Key Chain launched at $4 and now trades around $15, an increase of 268.4%. See the price history chart for how it got there.
Is LEGO Mr. Freeze Key Chain a good investment?
Mr. Freeze Key Chain currently trades 268.4% above its $4 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO Mr. Freeze Key Chain so expensive?
Mr. Freeze Key Chain was released in 2007 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.