Bidspirit auction | 1973 (14 Nov) INDIPEX-73 Half
1973 (14 Nov) INDIPEX-73 Half of Nations complete set of 4v First Dy Cover, FDC & Brochure with stamps, Bombay G.P.O. cancelled, some tear marks on FDC
1973 (14 Nov) INDIPEX-73 Half of Nations complete set of 4v First Dy Cover, FDC & Brochure with stamps, Bombay G.P.O. cancelled, some tear marks on FDC