Government of Tonga, specimen 10, 5 pa'anga, 1974-89, serial number B/1 000000 020, (Pick 22s, 21s, TBB B122s1, B121s1), red oval DLR SPECIMEN and diagonal SPECIMEN overprint, cancelation punch hole, in PMG holders both 67EPQ Superb Gem Uncirculated, very high grade (2).
Estimate: £80 - £120