North Korea 1981 Philatokyo '81 Stamp Exhibition (Medals, Pigeon & Transport) perf m/sheet cto used SG MS N2130
North Korea 1981 Philatokyo '81 Stamp Exhibition (Medals, Pigeon & Transport) perf m/sheet cto used SG MS N2130
North Korea 1981 Philatokyo '81 Stamp Exhibition (Medals, Pigeon & Transport) perf m/sheet cto used SG MS N2130