LEGO Heart Box 10909-1
LEGO Heart Box (10909) is worth about $22 on the secondary market today, against a $20 retail price. It has 80 pieces, belongs to the DUPLO® theme and was released in 2020. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market. It curr
Colorful building toy that stimulates toddlers’ creativity
- Set number
- 10909-1
- Theme
- DUPLO®
- Year
- 2020
- Pieces
- 80
- Minifigures
- 0
- RRP
- $20
- Market value
- $22
- Used value
- $15
- Released
- 2020
- Retirement
- Retired in 2024
Frequently asked questions
How much is LEGO Heart Box (10909) worth?
LEGO Heart Box is worth approximately $22 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Heart Box retired?
Yes — Heart Box (10909) 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 Heart Box gone up in value?
Yes. Heart Box launched at $20 and now trades around $22, an increase of 10.1%. See the price history chart for how it got there.
What is the price per piece for Heart Box?
At its $20 retail price across 80 pieces, Heart Box works out to about $0.250 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Heart Box a good investment?
Heart Box currently trades 10.1% above its $20 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 Heart Box so expensive?
Heart Box was released in 2020 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.