desc_issuer: Tuvalu desc_issue: 1988 desc_denom: 20c Used by 1 overprinted stamp: Tuvalu official 2/22/1989 20c multi issue=1989 official dt=birds (1988 Tuvalu) d=Phoenix petrel Pterodroma alba on=issue=1988-20c unwmk perf=15 Not used by any images. Matches 1 type: Tuvalu postage 3/2/1988 20c multi issue=1988 dt=birds (1988 Tuvalu) d=Phoenix petrel Pterodroma alba unwmk perf=15 |