Lot
1656 
1933, 50¢ "Chicago" Zeppelin, tied by "Miami, Fla, Oct 23, 1933" machine postmark on flight cover, purple cachet handstamp; light file fold, otherwise Very Fine. Scott No. C18 Estimate $75 - 100.
Realized: $90
Sale 55: United States Postal History
Airmails
Lot 1656
1933, 50¢ "Chicago" Zeppelin, tied by "Miami, Fla, Oct 23, 1933" machine postmark on flight cover, purple cachet handstamp; light file fold, otherwise Very Fine.Scott No. C18 Estimate $75 - 100.