2007-25, Mount Gongga and Popocatepetl (Joint Issue of China and Mexico)《贡嘎山与波波山》
2007-25, Mount Gongga and Popocatepetl (Joint Issue of China and Mexico)《贡嘎山与波波山》 Stamp Title: Mount Gongga and Popocatepetl (Joint Issue of China and Mexico) Serial number: 2007-25 Values in set: 2 (2-1), Mount Gongga, 120 fen, 50 * 30 mm (2-2), Popocatepetl, 120 fen, 50 * 30 mm Date of issue: November 22, 2007 [...]