Bidspirit auction | Worldwide Pioneer Flights - Iraq

Worldwide Pioneer Flights - Iraq - 1922-23, two Air Mail covers, first one addressed to USA and delivered on line Baghdad - Cairo, franked by three Mesopotamia stamps (#N33), the other one delivered on line Baghdad - London and franked by three Iraqi values (one on reverse), F/VF, Est. $300-$400, Sc. #1-2, 8