cover $1.30 Graf Zeppelin (C14), fine centered, tied by 'Washington, D.C. Apr 19 1930' machine slogan first day pmk. on cacheted Zeppelin flight card, bit of red flight cachet h.s. on stamp, card has been pasted on purple backing card, card has small surface scuff not affecting stamps or any markings, stamp is sound and fine, (Scott retail of stamp $375.00), Scott retail $1,350.00 photo

细节

cover $1.30 Graf Zeppelin (C14), fine centered, tied by 'Washington, D.C. Apr 19 1930' machine slogan first day pmk. on cacheted Zeppelin flight card, bit of red flight cachet h.s. on stamp, card has been pasted on purple backing card, card has small surface scuff not affecting stamps or any markings, stamp is sound and fine, (Scott retail of stamp $375.00), Scott retail $1,350.00 photo