Bidspirit auction | KGVI Demonetised postcard 1963 not

KGVI Demonetised postcard 1963 not accepted postage due – the KGVI indicia initially cancelled, then encircled in red and marked for postage due. All British India stamps and postal stationery had been demonetised in 1954. Rare ‘attempted’ usage of a demonetised postcard.