In 2020, LEGO released 6 Ideas sets across 2 subthemes. Subthemes for that year included Licensed and NASA. For that year, the total price of all retail sets cost $980, today those sets are valued around $1,219, a growth of 24%.
Most valuable 2020 LEGO Ideas set
21323 Grand Piano $399.99
Highest growth 2020 Ideas set
92177 Ship in a Bottle +57.51%
Most owned 2020 Ideas set
21321 International Space Station
Theme / Subtheme Ideas / NASA
Year 2020
Pieces 864
Availability Retired
21321 LEGO Ideas NASA International Space Station
Retail $69.99
Value $88.72
Growth  +26.8%
Annual growth 12.3%
Theme Ideas
Year 2020
Pieces / Minifigs 2,545 / 10
Availability Retired
21322 LEGO Ideas Pirates of Barracuda Bay
Retail $199.99
Value $305.21
Growth  +52.6%
Annual growth 14.7%
Theme Ideas
Year 2020
Pieces 3,662
Availability Limited retail
21323 LEGO Ideas Grand Piano
Retail $399.99
Available at retail
Theme / Subtheme Ideas / Licensed
Year 2020
Pieces / Minifigs 1,367 / 6
Availability Retired
21324 LEGO Ideas 123 Sesame Street
Retail $119.99
Value $130.66
Growth  +8.9%
Annual growth 6.3%
Theme / Subtheme Ideas / NASA
Year 2020
Pieces 1,969
Availability Retired
92176 LEGO Ideas NASA Apollo Saturn V
Retail $119.99
Value $184.24
Growth  +53.5%
Annual growth 23.6%
Theme Ideas
Year 2020
Pieces 953
Availability Retired
92177 LEGO Ideas Ship in a Bottle
Retail $69.99
Value $110.24
Growth  +57.5%
Annual growth 17.1%