Stamp Title: Developing Petroleum Industry Serial number: T19 Values in set: 6 (6-1), Petroleum Industry, 8 fen, 60*27 mm (6-2),…
Stamp Title: Memorial Hall for Great Leadier and Teacher Chairman Mao Scott No: 1363-1364 Serial number: J22 Values in set:…
Stamp Title: 1st Anniv. of Death of Grat Leaker and Teacher Chairman Mao Zedong Scott No: 1357-1362 Serial number: J21…
Stamp Title: 11th National Congress of Communist Party of China Scott No: 1354-1356 Serial number: J23 Values in set: 3…
Stamp Title: 50th Anniv. of Chinese People's Liberation Army Scott No: 1349-1353 Serial number: J20 Values in set: 5 (5-1),…