1952-54 Peru, printer's transparency for 10c (Llama), also Uruguay, four transparences for 1c (center and frame) and 8c Lighthouse frame and center ("Island of Seals") transparencies (Image)

Est.$1,000

1953 Liberia, printer's transparencies for (mostly Birds) 1c, 3c, 4c, 5c, 10c, 12c, also 75c (Hippo), ten different, some corrected in Chinese ink, also with enlarged photo proofs of issued stamps (Image)

Est.$1,500

1956 German Democratic Republic (DDR), printer's transparencies for (Berlin Zoo Issue) 10pf, 20pf, 25pf and 30pf, selection of eight, usually center and frame of each, corrected by hand (Image)

Est.$1,500

1957 Czechoslovakia, printer's transparencies for (Tatra Mountains Animals) 3h, 20h, 1.50kr, etc., selection of nine, various sizes, with or without country name, included are designs form Butterflies, Fish, Rabbit, Birds, Bear, etc. (Image)

Est.$2,000