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INDIA - REVENUE STAMPS 1960's to about 1990 mint (mostly never hinged) collection of General Revenue ERRORS AND VARIETIES. With some dramatic misperfs incl. a c.1985 20p block of twelve; various blocks with white lines (due to pre-printing paper folds) including a c.1975 larger format 15p block of ten (5 x 2) with thick white band and misperf on the central vertical pair; 1964 10p block of four printed on gummed side; c.1990 20p imperf block of four; etc. (11 items = 45 stamps)