unused Air Mail 1933 Graf Zeppelin Chicago Flight 50c., four examples, one with small hinge remainder and thin, others lightly mounted. S.G. A723 | Christie's

Lot 443

443

unused Air Mail 1933 Graf Zeppelin Chicago Flight 50c., four examples, one with small hinge remainder and thin, others lightly mounted. S.G. A723

Details

unused Air Mail 1933 Graf Zeppelin Chicago Flight 50c., four examples, one with small hinge remainder and thin, others lightly mounted. S.G. A723