LEGO The Big Bang Theory 21302-1
LEGO The Big Bang Theory (21302-1) is worth about $300 on the secondary market today, against a $82 retail price. It has 484 pieces, belongs to the Ideas theme and was released in 2015. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale ma
- Set number
- 21302-1
- Theme
- Ideas
- Subtheme
- Licensed
- Year
- 2015
- Pieces
- 484
- Minifigures
- 7
- RRP
- $82
- Market value
- $300
- Used value
- $122
- Released
- 2015
- Retirement
- Retired in 2016
Minifigures in LEGO The Big Bang Theory
What you are paying for
Its 7 priced minifigures are worth about $101 together, roughly 34% of the set's value — about typical for sets with minifigures (typically 24%).
Frequently asked questions
How much is LEGO The Big Bang Theory (21302-1) worth?
LEGO The Big Bang Theory is worth approximately $300 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO The Big Bang Theory retired?
Yes — The Big Bang Theory (21302-1) 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 The Big Bang Theory gone up in value?
Yes. The Big Bang Theory launched at $82 and now trades around $300, an increase of 265.8%. See the price history chart for how it got there.
What is the price per piece for The Big Bang Theory?
At its $82 retail price across 484 pieces, The Big Bang Theory works out to about $0.169 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO The Big Bang Theory a good investment?
The Big Bang Theory currently trades 265.8% above its $82 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 The Big Bang Theory so expensive?
The Big Bang Theory was released in 2015 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.