Home / Stamps / AUSTRALIAN TERRITORIES / PAPUA and NEW GUINEA / PAPUA NEW GUINEA – 1980 ‘ADMISSION TO UPU’ Set of 4 Blocks of 4 MNH [B1751] PAPUA NEW GUINEA – 1980 ‘ADMISSION TO UPU’ Set of 4 Blocks of 4 MNH [B1751]Description SG 380-383 MNH – Fresh Mint Never Hinged Price(AUST) $7.00 1 in stock Add to cart Buy with SKU: B1751 Categories: AUSTRALIAN TERRITORIES, PAPUA and NEW GUINEA, Stamps