In 2017, LEGO released 5 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 $878, a growth of 998%.
Most valuable 2017 LEGO BrickHeadz Marvel Super Heroes set
41497 San Diego Comic-Con Spider-Man & Venom $738.79
Highest growth 2017 BrickHeadz Marvel Super Heroes set
41589 Captain America +400.40%
Most owned 2017 BrickHeadz Marvel Super Heroes set
41590 Iron Man
5 sets

41497 San Diego Comic-Con Spider-Man & Venom

Theme / Subtheme BrickHeadz / Marvel Super Heroes
Year 2017
Pieces 144
Availability Retired
41497 LEGO BrickHeadz Marvel Super Heroes San Diego Comic-Con Spider-Man & Venom
Retail $39.99
Value $738.79
Growth  +1747.4%
Annual growth 21.7%

41589 Captain America

Theme / Subtheme BrickHeadz / Marvel Super Heroes
Year 2017
Pieces 79
Availability Retired
41589 LEGO BrickHeadz Marvel Super Heroes Captain America
Retail $9.99
Value $49.99
Growth  +400.4%
Annual growth 10.7%

41590 Iron Man

Theme / Subtheme BrickHeadz / Marvel Super Heroes
Year 2017
Pieces 96
Availability Retired
41590 LEGO BrickHeadz Marvel Super Heroes Iron Man
Retail $9.99
Value $40.00
Growth  +300.4%
Annual growth 11.2%

41591 Black Widow

Theme / Subtheme BrickHeadz / Marvel Super Heroes
Year 2017
Pieces 143
Availability Retired
41591 LEGO BrickHeadz Marvel Super Heroes Black Widow
Retail $9.99
Value $14.99
Growth  +50.1%
Annual growth 6.7%

41592 The Hulk

Theme / Subtheme BrickHeadz / Marvel Super Heroes
Year 2017
Pieces 93
Availability Retired
41592 LEGO BrickHeadz Marvel Super Heroes The Hulk
Retail $9.99
Value $33.95
Growth  +239.8%
Annual growth 18.1%