Centenary of Calcutta Port Trust 20 P — India, 1970
Centenary of Calcutta Port Trust (India, 1970), face value 20 P. Photo, catalogue value, details and photo identification.
- Issue date
- 1970
- Face value
- 20 P
- Colors
- Greenish blue
- Yvert
- IN 307
- Michel
- IN 508
- Stanley Gibbons
- IN 622
- Scott
- IN 524