Bidspirit auction | Worldwide Aerophilately - Paraguay

Worldwide Aerophilately - Paraguay - COLLECTION ON LINDNER PAGES: 1931-35, 11 covers or cards (2), representing 3rd SAF of 1931, 1st, 3rd, 4th, 6th, 8th, 9th SAF of 1932, 11th and12th SAF of 1934, 5th and 7th SAF of 1935, three items are bearing complete Zeppelin sets, appropriate markings and arrival ds, mainly VF, Sieger #136/310, C.v. is over €1,450 without premium for franking, Sc. #C54/97