Tonga 1962 5s "Emancipation" 5s orange-yellow and slate-lilac error, SG127aTonga 1962 (7 Feb) "Emancipation" 5s orange yellow and slate lilac, type 59 overprint, ERROR OVERPRINT INVERTED, SG127a. A very fine unmounted mint example with full original gum. R3 3 (position 13) from the one sheet of 60 discovered, which was acquired by Stanley Gibbons Ltd and exhibited at Stampex in March 1962. An attractive stamp featuring the "Mutiny on the Bounty". The overprinted stamps were issued in celebration of the Centenary of