31st Asian International Stamp Exhibition HONG KONG 2015 20 HK$ — Hong-Kong, 2015
31st Asian International Stamp Exhibition HONG KONG 2015 (Hong-Kong, 2015), face value 20 HK$, “31st Asian Int. Stamp Exhibition HONG KONG 2015” series…
- Series
- 31st Asian Int. Stamp Exhibition HONG KONG 2015
- Issue date
- 2015
- Face value
- 20 HK$
- Colors
- Green blue