In 2016, LEGO released 2 BrickHeadz Marvel Super Heroes sets, all of these sets have been retired. For that year, the total price of all retail sets cost $80, today those sets are valued around $2,479, a growth of 2999%.
Most valuable 2016 LEGO BrickHeadz Marvel Super Heroes set
41492 San Diego Comic-Con Iron Man & Captain America $1,424.52
2 sets

41492 San Diego Comic-Con Iron Man & Captain America

Theme / Subtheme BrickHeadz / Marvel Super Heroes
Year 2016
Pieces 184
Availability Retired
41492 LEGO BrickHeadz Marvel Super Heroes San Diego Comic-Con Iron Man & Captain America
Retail $39.99
Value $1,424.52
Growth  +3462.2%
Annual growth 24.3%

41493 San Diego Comic-Con Black Panther & Doctor Strange

Theme / Subtheme BrickHeadz / Marvel Super Heroes
Year 2016
Pieces 173
Availability Retired
41493 LEGO BrickHeadz Marvel Super Heroes San Diego Comic-Con Black Panther & Doctor Strange
Retail $39.99
Value $1,054.14
Growth  +2536.0%
Annual growth 22.2%