GUYANA 1967 (VARIETY) 3C VICTORIA REGIA LILIES PLATE BLOCK WITH '1966' FOR 'GUYANA'
3c Victoria Regia Lilies plate 1–1 block x 10, multiple script watermark, with second stamp on the right overprinted '1966 INDEPENDENCE 1966' rather than 'GUYANA INDEPENDENCE 1966'. Generally fine cancelled-to-order. SG422a; SC32Bvar
Note: the '1966 INDEPENDENCE 1966' overprint variety emanates from column 10, row 7 of affected sheets
