The 2017 1oz Silver Cook Island Magical Congress coin features a unique design known as the “Green Eagle”. This limited edition coin, with a certification number of Ltd 100, is struck in proof finish and contains 1 oz of. Produced by the Cook Island Mint, this fantastical coin from the “Fantastic Beasts” series is a valuable addition to any collection or investment portfolio. Presented in a tin, this beautiful piece showcases the craftsmanship and quality of Cook Island coin production. The marking on the face side is part of the design.