LEGO Rechargeable Battery Box 8878-1
LEGO Rechargeable Battery Box (8878-1) is worth about $159 on the secondary market today, against a $76 retail price. It has 1 pieces, belongs to the Power Functions theme and was released in 2009. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 8878-1
- Theme
- Power Functions
- Subtheme
- Accessories
- Year
- 2009
- Pieces
- 1
- Minifigures
- 0
- RRP
- $76
- Market value
- $159
- Used value
- $47
- Released
- 2009
- Retirement
- Retired in 2019
Rechargeable Battery Box value by year
From $50 in 2016 to $136 in 2026 so far: +173%. Its highest year was 2025, at $141.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $136 | −3.3% |
| 2025 | $141 | +11.5% |
| 2024 | $127 | −6.7% |
| 2023 | $136 | +10.5% |
| 2022 | $123 | +14.5% |
| 2021 | $107 | +23.3% |
| 2020 | $87 | +17.4% |
| 2019 | $74 | +30.4% |
| 2018 | $57 | −0.2% |
| 2017 | $57 | +13.7% |
| 2016 | $50 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Rechargeable Battery Box (8878-1) worth?
LEGO Rechargeable Battery Box is worth approximately $159 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Rechargeable Battery Box retired?
Yes — Rechargeable Battery Box (8878-1) 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 Box gone up in value?
Yes. Rechargeable Battery Box launched at $76 and now trades around $159, an increase of 109.1%. See the price history chart for how it got there.
What is the price per piece for Rechargeable Battery Box?
At its $76 retail price across 1 pieces, Rechargeable Battery Box works out to about $76.000 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Rechargeable Battery Box a good investment?
Rechargeable Battery Box currently trades 109.1% above its $76 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 Box so expensive?
Rechargeable Battery Box was released in 2009 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.