Which LEGO Ideas sets are the most valuable?
The LEGO 21104 - NASA Mars Science Laboratory Curiosity Rover (295 pieces) is the most valuable LEGO Ideas set. This set was released in 2014 with an MSRP of $29.99.
LEGO 21104 - NASA Mars Science Laboratory Curiosity Rover is currently valued at 373.077 which is a 1,144.00% gain.
Other Valuable LEGO Ideas sets
Missing out on the LEGO NASA Mars Science Laboratory Curiosity Rover? If you have these LEGO Ideas sets, you could still make a decent profit.
| Set Name | MSRP | Year | Latest Market Value | Gain | ||
|---|---|---|---|---|---|---|
| 2 |  | 21101 - Hayabusa | $49.99 | 2012 | $310.75 | 521.62% |
| 3 |  | 21103 - The DeLorean Time Machine | $34.99 | 2013 | $180.98 | 417.24% |
| 4 |  | 21303 - WALL-E | $59.99 | 2015 | $219.68 | 266.19% |
| 5 |  | 21108 - Ghostbusters Ecto-1 | $49.99 | 2014 | $136.79 | 173.63% |