FEW SMALL SCRATCHES IN SLAB, NOT THE COIN. FIRST DAY OF ISSUE Designation Guarantees This is Amount The First Released From The Mint. POPULATION: 31 Pieces Worldwide. Limited Mintage Of 499 Pieces Worldwide. Country: Cook Islands &####127464;&####127472. Weight: 1 Oz – 31.1g. Diameter: 40.6 mm. Mintage: 499 Pcs Worldwide. Finish: PROOF AND 24K RUTHENIUM PLATED. Grade: PF70DCAM First Day Of Issue. Higher Grades: 0 Pieces.