Stamp Title: 15th Anniv. of Founding of PRC Scott No: 796-798, 796a Serial number: C106, C106m Values in set: 3…
Stamp Title: Petroloem Industry Serial number: S67 Values in set: 5 (5-1), Seismic prospecting, 4 fen, 48.5*27 mm (5-2), Well…
Stamp Title: Centenary of First International Scott No: 795 Serial number: C107 Values in set: 1 Date of issue: September…
Stamp Title：Intellectual Youths in Countryside Serial number: S66 Values in set: 4 Date of issue: September 26, 1964 Denomination: 32…
Stamp Title: Peonies (Pinyin: mǔ dan) (One most famous China stamps) Serial number: S61, S61m Values in set: 15+1 Date…