desc_issuer: Cook Islands desc_issue: 1967 desc_denom: 1c Used by 2 overprinted stamps: Aitutaki postage 8/9/1972 1c multi issue=1972a d=Hibiscus syriacus (1967) ovpt=Aitutaki oc=blk on=issuer=Cook Islands-issue=1967-1c wmk=multiple NZ & star Aitutaki postage 12/11/1972 1c multi issue=1972b d=Hibiscus syriacus (1967) ovpt=AITUTAKI oc=blk on=issuer=Cook Islands-issue=1967-1c wmk=multiple NZ & star Not used by any images. Matches 1 type: Cook Islands postage 7/31/1967 1c multi issue=1967 d=Hibiscus syriacus (1967) wmk=multiple NZ & star |