Philatelic cover canceled on the last day (June 30, 1951) before the State postage stamps became obsolete on 1 July 1951 bearing Cochin 3 annas vermillion (SG 61), 2 pies grey-brown (SG 109), 9p ultramarine surcharged 6p in red (SG 126) and Travancore-Cochin 2p on 6ca blackish-violet (SG 1), 4p on 8ca carmine (SG 2), 1/2 anna on 1 ch yellow-green with error surcharge partly double (SG 3 var), 2a on 4ch red (SG 6), 2p rose-carmine (SG 12) and 4p ultramarine (SG 13).
