Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Iraq - Zeppelin Flight - 1933 (June 3-6), 2nd SAF registered cover from Baghdad to Brazil, franked by two definitive stamps, green confirmation marking and Pernambuco ''6.VI.33'' arrival ds on reverse, VF and rare, Sieger #214, Est. $1,600-$2,000, Scott #48, 53