1945 Emergency Issue, flown cover from Lobita to Luanda, with 10c franking, supplemented with 2x90a green, one on front, the other uncanceled on reverse, fine-v.f. (Image)

Est.$150

1945-47 Provisional Issues, selection of five covers, mostly to Luanda, one addressed to Novo Redondo, franked with 90c Air Postal Tax stamp, three with additional stamps, mixed condition, appropriate markings, fine (Image)

Est.$500