Stamp Title: Overfulfilment of 1st Five-Year Plan Scott No: 330-333 Serial number: C45 Values in set: 3 (3-1), Construction, 4…
Stamp Title： 40th Anniv. of great October Socialist revolution Scott No: 321-325 Serial number: C44 Values in set: 5 (5-1),…
Stamp Title: Great Yangtze River Bridge at Wuhan Scott No: 319-320 Serial number: C43 Values in set: 2 (2-1), The…
Stamp Title: 4th congress of World Trade Union Scott No: 317-318 Serial number: C42 Values in set: 2 (2-1), The…
Stamp Title: 30th Anniv. of Founding of PLA Scott No: 313-316 Serial number: C41 Values in set: 4 (4-1), Nanchang…