In 2021, LEGO released 8 Super Mario Expansion Set sets, all of these sets have been retired. For that year, the total price of all retail sets cost $334, today those sets are valued around $360, a growth of 8%.
Most valuable 2021 LEGO Super Mario Expansion Set set
71391 Bowser's Airship $90.38
Highest growth 2021 Super Mario Expansion Set set
30389 Fuzzy & Mushroom Platform +181.20%
Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces 39
Availability Retired
30389 LEGO Super Mario Fuzzy & Mushroom Platform
Retail $3.99
Value $11.22
Growth  +181.2%
Annual growth 18.4%
Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces 160
Availability Retired
71381 LEGO Super Mario Chain Chomp Jungle Encounter
Retail $19.99
Value $25.29
Growth  +26.5%
Annual growth 5.9%
Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 267 / 3
Availability Retired
71382 LEGO Super Mario Piranha Plant Puzzling Challenge
Retail $29.99
Value $29.77
Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 374 / 3
Availability Retired
71383 LEGO Super Mario Wiggler's Poison Swamp
Retail $39.99
Value ~$39.99
Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 231 / 2
Availability Retired
71388 LEGO Super Mario Boss Sumo Bro Topple
Retail $29.99
Value $28.64
Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 484 / 3
Availability Retired
71389 LEGO Super Mario Lakitu Sky World
Retail $39.99
Value $45.91
Growth  +14.8%
Annual growth 4.3%
Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 862 / 4
Availability Retired
71390 LEGO Super Mario Reznor Knockdown
Retail $69.99
Value $88.40
Growth  +26.3%
Annual growth 7.6%
Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 1,152 / 3
Availability Retired
71391 LEGO Super Mario Bowser's Airship
Retail $99.99
Value $90.38