Bidspirit auction | Angola 1920-22 D. Carlos Mouchon

Angola 1920-22 D. Carlos Mouchon with local REPUBLICA overprint. Stamp Mf#175, 400 rs/ 2.5 reis, brown, perforated 12 3/4, with 3 ERRORS IN THE OVERPRINT: 1st overprint in GREEN, 2nd overprint INVERTED REPUBLICA and 3rd OVERPRINT ”REPUBLIAC” with ”AC” dropped. Used stamp with dated circular postmark, struck in black, with traces of oxide. ERRORS not catalogued.