COOK ISLANDS 1966 (VARIETY) CHURCHILL COMMEMORATION PAIRS WITH 'I' FOR '1'
Churchill Commemoration pairs with the lower stamp featuring 'I' instead of '1' in the '1874' overprint (6 items). Scarce assembly. Fresh and fine. Mint never hinged. SG179a/180b/181b/182a-184a; SC164var-169var
Note: the variety emanates from column 5, row 6 of all values. It also exists from column 5, row 12 of the three high values