01 April (Guyana ) within release Overprints goes into circulation Stamp 50c on 10c on 25c Revenue Only face value 50 Guyanese cent
Stamp 50c on 10c on 25c Revenue Only in catalogues | |
---|---|
Stanley Gibbons: | Sg: GY 1083 |
Stamp is square format.
Also in the issue Overprints: