In 2021, LEGO released 2 Seasonal Halloween sets, all of these sets have been retired. For that year, the total price of all retail sets cost $25, today those sets are valued around $36, a growth of 45%.
Most valuable 2021 LEGO Seasonal Halloween set
40493 Spider & Haunted House $19.99
Largest 2021 LEGO Seasonal Halloween set
40497 Halloween Owl 228 pieces
Theme / Subtheme Seasonal / Halloween
Year 2021
Pieces 132
Availability Retired
40493 LEGO Halloween Spider & Haunted House
Retail $9.99
Value $19.99
Growth  +100.1%
Annual growth 14.5%
Theme / Subtheme Seasonal / Halloween
Year 2021
Pieces 228
Availability Retired
40497 LEGO Halloween Owl
Retail $14.99
Value $16.17
Growth  +7.9%
Annual growth 7.1%