URUGUAY - 1928-1954 IMPERF PROOF COLLECTION. An impressive assembly of IMPERF PROOFS on gummed & ungummed paper, most with security punch holes & many bearing red pen marks highlighting faults to be rectified. Includes 1928-43 Artigas to 1p inc pairs & blocks of 4, 1930 Pictorials to 20c, 1942 to 50c Figueroa, 1948 Vignettes & Frame only range to 12c, 1954 Vignettes to 7c, Progressive colour proofs & more. A seldom seen collection (80+ imperf proofs) (Image1)

Est. £600-700