Bidspirit auction | India 1921 GV 9p on
India 1921 GV 9p on 1a, Error: NINE NINE instead of NINE PIES + overprint INVERTED , not listed by Gibbons, probably forged or clandestine
India 1921 GV 9p on 1a, Error: NINE NINE instead of NINE PIES + overprint INVERTED , not listed by Gibbons, probably forged or clandestine