Ngdawa collection
Papua New Guinea | 20 Toea, 1975 | 28.65 mm, 11.3 gr. | Copper-nickel | Obverse: National Coat of Arms, date below | Lettering: PAPUA NEW GUINEA 1975 | Reverse: Cassowary facing left, denomination below | Lettering: 20t |	Asia Papua New Guinea 1975