Choice commemorative cover with a stamped cachet honoring the first visit of cosmonauts Bergovoy and Feoktistov to the NASA Manned Spacecraft Center in Houston, signed vertically in black felt tip and ballpoint by Alan Shepard, Gene Cernan, James Lovell, Bruce McCandless, Tom Stafford, Dave Scott, Frank Borman, and Neil Armstrong. In fine condition. Pre-certified Zarelli Space Authentication.
This item is Pre-Certified by STEVE ZARELLI
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