Knucklebonz Rock Iconz 2010 Dio Inspected and Photographed certificate #332 of 3000 (Last one in inventory). Only 3000 pieces created and sold worldwide, sold out years ago. All Rock Iconz statues are officially licensed, limited edition collectibles. Each piece is hand-crafted. This is a fine-arts process where each statue is hand-cast, painted and numbered. These statues are created in 1/9 scale, making the average height of each approximately 7.5” tall and each statue comes with a certificate of authenticity on the base of the statue.