289-90, 1957 Indian Mutiny Centenary, Color proofs, selection of imperf pairs and operf singles proofs in three different colors (18 proofs total) each on gummed paper (disturbed and.or lightly toned), F-VF (Image)

CV. 250

361A-362, 364-65P, 1962/63 10np/50np Wildlife Preservation, Color proofs, assortment of 19 proofs in different color combinations, 10np (3), 15np (8), 30np (4), 50np (4), on gummed paper; most with disturbances to some degree, generally fresh and F-VF, a scarce group (Image)

CV. 250

466 var., 1968 15p First Triennial Exhibition, Orange color omitted, top margin vertical strip of four with bottom stamp the error, NH, fresh and Very Fine, a rare color missing error (SG 564a, £10,000) (Image)

CV. 2,000

471-72P, 1968 Olympics, Color proofs, 20p, 1R perforated color proofs in four different colors each (including issued color) affixed on two India Post presentation cards, two of the proofs perf faults and some minor staining, still Fine and quite scarce (Image)

CV. 250

586P, 1973 Discovery Leprous Bacillus, Color proofs, five different imperforate top margin blocks of four on gummed paper, NH, one block affected by some light even gum toning, Very Fine (Image)

CV. 120

588P, 1973 20p Hume, Color proofs, four different imperforate blocks of four on gummed paper, NH, gum tone spots affect a few of the proofs, still Very Fine (Image)

CV. 100