LEGO Rechargeable Battery 88021-1
LEGO Rechargeable Battery (88021-1) is worth about $32 on the secondary market today, against a $30 retail price. It has 3 pieces, belongs to the Powered UP theme and was released in 1974. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 88021-1
- Theme
- Powered UP
- Year
- 1974
- Pieces
- 3
- Minifigures
- 0
- RRP
- $30
- Market value
- $32
- Retirement
- Retired
Rechargeable Battery value by year
From $27 in 2022 to $32 in 2026 so far: +20%. Its highest year was 2026, at $32.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $32 | +3.8% |
| 2025 | $31 | +15.4% |
| 2024 | $27 | +0.0% |
| 2023 | $27 | +0.0% |
| 2022 | $27 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Rechargeable Battery (88021-1) worth?
LEGO Rechargeable Battery is worth approximately $32 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Rechargeable Battery retired?
Yes — Rechargeable Battery (88021-1) 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 Rechargeable Battery gone up in value?
Yes. Rechargeable Battery launched at $30 and now trades around $32, an increase of 7.9%. See the price history chart for how it got there.
What is the price per piece for Rechargeable Battery?
At its $30 retail price across 3 pieces, Rechargeable Battery works out to about $9.997 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Rechargeable Battery a good investment?
Rechargeable Battery currently trades 7.9% above its $30 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 Rechargeable Battery so expensive?
Rechargeable Battery was released in 1974 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.