Bidspirit auction | Worldwide Aerophilately - Paraguay

Worldwide Aerophilately - Paraguay - 1932, 3rd and 6th SAF covers to Germany, first one franked by eight stamps, including second Zeppelin complete set of five, the other one franked by six values, appropriate confirmation markings and arrival ds, Sieger #155A, 182, €475 , Sc. #C74-78, L33