desc_issuer: Montserrat desc_issue: 1988 desc_denom: 40c Used by 1 overprinted stamp: Montserrat official 5/9/1989 40c multi issue=1989 official a dt=sea shells (1988 Montserrat) d=Cassis tuberosa on=issue=1988-40c unwmk perf=14 Not used by any images. Matches 1 type: Montserrat postage 8/30/1988 40c multi issue=1988 dt=sea shells (1988 Montserrat) d=Cassis tuberosa unwmk perf=14 |