1987年中华人民共和国长滩硬币邮票展览会熊猫5盎司银章,边绿有包浆,BU,带原盒及证书,发行量仅2000枚。Peoples Republic of China, Long Beach International Coin Exposition Silver Medallion, 1987, 5oz., mintage 2000 only, with original certificate and box, edge toned on obverse, brilliant uncirculated