desc_issuer: Montserrat desc_issue: 1988 desc_denom: 20c Used by 1 overprinted stamp: Montserrat official 5/9/1989 20c multi issue=1989 official a dt=sea shells (1988 Montserrat) d=Coralliophila aberrans on=issue=1988-20c unwmk perf=14 Not used by any images. Matches 1 type: Montserrat postage 8/30/1988 20c multi issue=1988 dt=sea shells (1988 Montserrat) d=Coralliophila aberrans unwmk perf=14 |