Watch List notes:

World Coins and Tokens, Silver Coins of the World Collection, 2017 (4), comprised of: Great Britain Britannia two pounds (S.BF5); Canada, five dollars; China, panda proof 10 yuan; USA, dollar (KM.273), in case of issue, with certificate, FDC (4); Australia, Elizabeth II, high relief koala silver proof 5 oz. coin, head right, rev. koala, FDC (5)