LEGO The Evolution of STEM 21355-1
LEGO The Evolution of STEM (21355-1) is worth about $80 on the secondary market today, against a $80 retail price. It has 879 pieces, belongs to the Ideas theme and was released in 2025. It is still in production, so retail supply continues to anchor its price. It currently trades below its original
A fantastic history gift for women, men and STEM enthusiasts
- Set number
- 21355-1
- Theme
- Ideas
- Year
- 2025
- Pieces
- 879
- Minifigures
- 3
- RRP
- $80
- Market value
- $80
- Released
- 2025
- Retirement
- Not retired
Minifigures in LEGO The Evolution of STEM
What you are paying for
Its 3 priced minifigures are worth about $42 together, roughly 52% 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 The Evolution of STEM (21355-1) worth?
LEGO The Evolution of STEM is worth approximately $80 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO The Evolution of STEM retired?
No — The Evolution of STEM (21355-1) is still in production and available at retail.
Has LEGO The Evolution of STEM gone up in value?
Not currently. The Evolution of STEM launched at $80 and trades around $80 today, 0.0% below its retail price. The price history chart shows the full trend.
What is the price per piece for The Evolution of STEM?
At its $80 retail price across 879 pieces, The Evolution of STEM works out to about $0.091 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO The Evolution of STEM a good investment?
The Evolution of STEM currently trades 0.0% below its $80 retail price, and it is still in production, so retail supply continues to cap resale prices. 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.