LEGO Batman Key Chain 851686-1
LEGO Batman Key Chain (851686-1) is estimated at about $40 sealed as of Sep 2026. Retired 2008 · 2007 Gear. Track its value and price history.
- Set number
- 851686-1
- Theme
- Gear
- Subtheme
- Key Chains/Batman
- Year
- 2007
- Minifigures
- 0
- Market value
- $40 (Estimate, Sep 2026)
- Released
- 2008
- Retirement
- Retired in 2008
Batman Key Chain value by year
From $9 in 2011 to $40 (Estimate, Sep 2026): +352%. Its highest year was 2026, at $42.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $40 | +0.7% |
| 2026 (so far) | $42 | +5.6% |
| 2025 | $40 | +10.0% |
| 2024 | $36 | +21.4% |
| 2023 | $30 | +57.3% |
| 2022 | $19 | +1.9% |
| 2021 | $19 | +11.2% |
| 2020 | $17 | −36.2% |
| 2019 | $26 | +8.1% |
| 2018 | $24 | +9.8% |
| 2017 | $22 | +11.0% |
| 2016 | $20 | +12.3% |
| 2015 | $18 | +14.1% |
| 2014 | $15 | +16.3% |
| 2013 | $13 | +20.0% |
| 2012 | $11 | +25.6% |
| 2011 | $9 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Batman Key Chain (851686-1) worth?
LEGO Batman Key Chain is worth approximately $40 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Batman Key Chain retired?
Yes — Batman Key Chain (851686-1) 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.
Why is LEGO Batman Key Chain so expensive?
Batman Key Chain was released in 2008 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.