Stamps of Guyana, Medical Research Council 25th issue
1 to 3 of 3
postage
1980, Sep 23 Medical Research Council 25th issue wmk. lotus bud mult (no perf info)
| - | 10c | multi | .20 | .20 | ||
| - | 60c | multi | ||||
| - | $3 | multi |
1 to 3 of 3
| - | 10c | multi | .20 | .20 | ||
| - | 60c | multi | ||||
| - | $3 | multi |