中国银行金银纪念章一组5枚,0.9999金共重22.5克,均附原盒及证书。Peoples Republic of China/Hong Kong,a group of 5 memorabilia relating to the Bank of China, 1. The Complete of the Bank of China Tower, 1990, gold plated brass, 2. The Establishment of the Banks Hong Kong operations, 2001, 2 oz silver, 3. Gold Service Medal, 2001, 6 grams of 0.9999 gold, 4. Bank of Communications (Part of the BOC Group), 25th Anniversary of Hong Kong Operations, 1998, 16.5g of 0.9999 gold, 5. A pair of gold plated lapel badges to commemorate the handover of Hong Kong to China, 1997.all in boxes of issue and some with the original certificates (5 items)