Bidspirit auction | India 1970 New U.P.U. Headquarters
India 1970 New U.P.U. Headquarters Building, Berne 20p complete sheet of 35 MNH stamps; Phila no- 510
India 1970 New U.P.U. Headquarters Building, Berne 20p complete sheet of 35 MNH stamps; Phila no- 510