加拿大造币厂枫叶铂金币一组4枚,50、20、10及1元,连盒及证书,编号1643,仅发行2000套。 Canada, Platinum Maple Leaf, 1989, Royal Canadian Mint, consists of 4 coins, $50, 1oz of fine platinum, 31.160g, $20, 1/2oz, 15.590g, $10, 1/4oz, 7.800g and $5, 1/10oz, 3.132g, total 1.85oz,proof, with box and cert. 1643, with limited mintage of 2,000 sets worldwide