25th ann. of Commonwealth Caribbean Med. Research Council 10 c — Guyana, 1980
25th ann. of Commonwealth Caribbean Med. Research Council (Guyana, 1980), face value 10 c. Photo, catalogue value, details and photo identification.
- Issue date
- 1980
- Face value
- 10 c
- Colors
- Multicolor
- Yvert
- GY 577
- Michel
- GY 596
- Stanley Gibbons
- GY 749
- Scott
- GY 322