This series was created as a tribute to the visual artists who have helped shaped the heavy metal aesthetic. They are printed in a retro gloss front/matte back style, similar to the sports and trading cards of the 70s/80s.
Cards are inserted free and randomly with mail orders. All are priced at $0.00 and can be selected for inclusion (free) with other items ordered. One card sent for every item purchased, while supplies last.