LEGO Energy Storage 9669-1
LEGO Energy Storage (9669-1) is estimated at about $31 sealed as of Sep 2026 (retail $17). Retired · 1 pieces · 2010 Education.
- Set number
- 9669-1
- Theme
- Education
- Subtheme
- Mindstorms
- Year
- 2010
- Pieces
- 1
- Minifigures
- 0
- RRP
- $17
- Market value
- $31 (Estimate, Sep 2026)
- Retirement
- Retired
Energy Storage value by year
From $31 in 2011 to $31 (Estimate, Sep 2026): −1%. Its highest year was 2020, at $39.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $31 | −2.1% |
| 2026 (so far) | $31 | −1.1% |
| 2025 | $31 | +1.2% |
| 2024 | $31 | +0.0% |
| 2023 | $31 | −1.0% |
| 2022 | $31 | −9.8% |
| 2021 | $34 | −11.8% |
| 2020 | $39 | +7.6% |
| 2019 | $36 | +18.0% |
| 2018 | $31 | +0.0% |
| 2017 | $31 | +0.0% |
| 2016 | $31 | +0.0% |
| 2015 | $31 | +0.0% |
| 2014 | $31 | +0.0% |
| 2013 | $31 | +0.0% |
| 2012 | $31 | +0.0% |
| 2011 | $31 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Energy Storage (9669-1) worth?
LEGO Energy Storage is worth approximately $30 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Energy Storage retired?
Yes — Energy Storage (9669-1) 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 Energy Storage gone up in value?
Yes. Energy Storage launched at $17 and now trades around $30, an increase of 79.9%. See the price history chart for how it got there.
What is the price per piece for Energy Storage?
At its $17 retail price across 1 pieces, Energy Storage works out to about $16.950 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Energy Storage a good investment?
Energy Storage currently trades 79.9% above its $17 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 Energy Storage so expensive?
Energy Storage was released in 2010 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.