In 2010, LEGO released 3 Seasonal Halloween sets, all of these sets have been retired. For that year, the total price of all retail sets cost $6, today those sets are valued around $26, a growth of 328%.
Most valuable 2010 LEGO Seasonal Halloween set
40014 Halloween Bat $10.19
Most owned 2010 Seasonal Halloween set
40013 Halloween Ghost
Theme / Subtheme Seasonal / Halloween
Year 2010
Pieces 18
Availability Retired
40012 LEGO Halloween Pumpkin
Retail $1.99
Value $8.94
Growth  +349.2%
Annual growth 6.2%
Theme / Subtheme Seasonal / Halloween
Year 2010
Pieces 18
Availability Retired
40013 LEGO Halloween Ghost
Retail $1.99
Value $6.40
Growth  +221.6%
Annual growth 5.5%
Theme / Subtheme Seasonal / Halloween
Year 2010
Pieces 25
Availability Retired
40014 LEGO Halloween Bat
Retail $1.99
Value $10.19
Growth  +412.1%
Annual growth 7.0%