St Thomas & Prince Islands 1980 Moon Landing Anniversary imperf m/sheet with 'CTT 15.5.80 St Tome" cancel, pre-release publicity proof (m/sheet was issued 13.6.80)
St Thomas & Prince Islands 1980 Moon Landing Anniversary imperf m/sheet with 'CTT 15.5.80 St Tome" cancel, pre-release publicity proof (m/sheet was issued 13.6.80)