中国纪念套装3组,包括2008年北京奥运纪念镀银铜章,北京国际机场五週年纪念1安士银章2枚,及2010年上海博览会纪念镀金铜章及镀银铜章各一枚,均附原盒. China, a group of 3 commemorative sets, including Beijing Olympics 2008 silver plated bronze medallion, Beijing International Airport 5th Anniversary commemorative set with two 1oz silver medals, and 2010 Shanghai Expo commemorative set with 1 gold plated copper and 1 silver plated copper medals, all in original presentation box sets (3 sets)