Bidspirit auction | Worldwide Aerophilately - Paraguay

Worldwide Aerophilately - Paraguay - November 2-5, 1934, 11th SAF registered cover to Germany, franked by six values, including overprinted with ''1934'' complete Zeppelin set of five, Paraguayan confirmation markings, postmarked on arrival, VF, Sieger #285, no price for complete set on cover, Sc. #C88-92