cover 50c Chicago Zeppelin (C18), nine singles on three cacheted Zeppelin flight covers with same printed cachet, two covers have four slightly overlapping singles, all tied by N.Y. Oct 2, 1933 first day machine and duplex pmks., other is single on non-first day cover from Miami, fine-very fine lot, Scott retail $530.00 (Scott retail for nine used singles $630.00)

Details

cover 50c Chicago Zeppelin (C18), nine singles on three cacheted Zeppelin flight covers with same printed cachet, two covers have four slightly overlapping singles, all tied by N.Y. Oct 2, 1933 first day machine and duplex pmks., other is single on non-first day cover from Miami, fine-very fine lot, Scott retail $530.00 (Scott retail for nine used singles $630.00)