Bidspirit auction | 1903 - D. Carlos I

1903 - D. Carlos I Mouchon. OM6a, 10+10 reis green, cream cardstock. Second ”RESPONSE” sheet circulated from Luanda (28.03.21) to Aleppo / Syria, and redirected to the Posta Restante of Beirut, with additional Ceres type stamps of ½ c black, MF143d, and 1 ½ c brown, MF145d, both on smooth paper, perforated 15x14. Copy without defects or repairs, sent to a rare destination.