Ding Ying 30 分 — China, 1990
Ding Ying (China, 1990), face value 30 分, “Modern Scientists” series. Photo, catalogue value, details and photo identification.
- Series
- Modern Scientists
- Issue date
- 1990
- Face value
- 30 分
- Colors
- Multicolor
- Yvert
- CN 3025
- Michel
- CN 2330
- Stanley Gibbons
- CN 3705
- Scott
- CN 2304