unmounted mint Block of Four 50c Chicago Zeppelin (C18), T. plate no. 2177 block of four, never hinged, bit heavy natural gum bends and natural gum creases, fine-very fine, Scott retail $320.00est.

Details

unmounted mint Block of Four 50c Chicago Zeppelin (C18), T. plate no. 2177 block of four, never hinged, bit heavy natural gum bends and natural gum creases, fine-very fine, Scott retail $320.00est.