Bidspirit auction | 1953 (15 Aug) Everest 2a
1953 (15 Aug) Everest 2a First Day Cover FDC in combination with 1965 Everest Expedition, Calcutta G.P.O. cancelled
1953 (15 Aug) Everest 2a First Day Cover FDC in combination with 1965 Everest Expedition, Calcutta G.P.O. cancelled