ANTIGUA 1971 ADULT SUFFRAGE ANNIVERSARY IMPERF PROOFS
Adult Suffrage Anniversary imperforate proof singles, showing different graduated backgrounds compared to issued stamps, on individual Harrison and Sons presentation cards (4 items). Very scarce. Cards scuffed on reverse otherwise fine. SG296var-299var; SC267var-270var
Note: the graduated backgrounds – most notably on the 35c and 50c – are darker on issued stamps to make the value and royal cypher stand out
