Flown limited edition commemorative cover, 9.25 x 4, with a cachet honoring the X-15 pilots, 202/1500, flown over Edwards Air Force Base by Joe Engle, signed in pencil by Bill Dana, Joe Engle, Scott Crossfield, and William ‘Pete’ Knight. Matted and framed to an overall size of 14.5 x 9.25. In fine condition. Accompanied by an unsigned FDC honoring the Bell X-1, as well as a full letter of authenticity from PSA/DNA. Pre-certified Zarelli Space Authentication.
This item is Pre-Certified by STEVE ZARELLI
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