LEGO Super Heroes Lab 10921-1
LEGO Super Heroes Lab (10921-1) is estimated at about $36 sealed (retail $30). Retired 2021 · 30 pieces · 2020 DUPLO. Track its value and price history.
Unleash your toddler’s inner superhero!
- Set number
- 10921-1
- Theme
- DUPLO
- Subtheme
- Marvel Super Hero Adventures
- Year
- 2020
- Pieces
- 30
- Minifigures
- 3
- RRP
- $30
- Market value
- $36 (Estimate)
- Used value
- $30
- Released
- 2020
- Retirement
- Retired in 2021
Minifigures in LEGO Super Heroes Lab
LEGO Super Heroes Lab at LEGO: release to today
- Nov 9, 2026: Retired at LEGO Poland
- Nov 9, 2026: Retired at LEGO Sweden
- Nov 7, 2026: Retired at LEGO Ireland
- Nov 6, 2026: Retired at LEGO Spain
- Nov 6, 2026: Retired at LEGO France
- Nov 6, 2026: Retired at LEGO UK
- Nov 6, 2026: Retired at LEGO Netherlands
- Nov 6, 2026: Retired at LEGO Germany
- 2020: released
What LEGO.com showed, checked daily in the US and eight European stores.
What you are paying for
Its 3 priced minifigures are worth about $14 together, roughly 37% of the set's value — high for sets with minifigures, so most of what you pay for is the figures (typically 24%).
Frequently asked questions
How much is LEGO Super Heroes Lab (10921-1) worth?
LEGO Super Heroes Lab is worth approximately $36 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Super Heroes Lab retired?
Yes — Super Heroes Lab (10921-1) 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 Super Heroes Lab gone up in value?
Yes. Super Heroes Lab launched at $30 and now trades around $36, an increase of 20.7%. See the price history chart for how it got there.
What is the price per piece for Super Heroes Lab?
At its $30 retail price across 30 pieces, Super Heroes Lab works out to about $1.000 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Super Heroes Lab a good investment?
Super Heroes Lab currently trades 20.7% 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 Super Heroes Lab so expensive?
Super Heroes Lab 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.