Comics Series Robin 1 Oz. The coin has been graded PF70 Ultra Cameo by. NGC, a perfect coin. I’ve included pics of what the coin looked like in. Its Mint Packaging before being sent to NGC for. Includes Mint Box & COA OGP. Embody the vigilante spirit with the ROBIN Chibi Coin. From 1oz pure silver! You’re sure to revel in the nostalgia. Limited edition of 1,800 worldwide! An adorable representation of Batman’s crimefighting partner. Uniquely shaped and colored to show him in his red and green. Legal tender with the Public Seal of Niue engraved on the. Comes with a Mint issued custom box. Created in partnership with Warner Bros. A Certificate of Authenticity and the unique serial number are. A wonderful reminder of Robin’s unwavering courage and. Mintage – 1,800. Finish – Proof Colorized. Weight – 1 Troy Oz. Dimensions – 36mm x 34.52mm.