Commemorative cover with a color cachet honoring the Apollo 16 mission and the 'moonquake study' crash of the Saturn (S4B) third stage, signed in black ballpoint by John Young, Ken Mattingly, and Charlie Duke. In very fine condition.
This item is Pre-Certified by STEVE ZARELLI
Buy a third-party letter of authenticity for $75.00
*This item has been pre-certified by a trusted third-party authentication service, and by placing a bid on this item, you agree to accept the opinion of this authentication service. If you wish to have an opinion rendered by a different authenticator of your choosing, you must do so prior to your placing of any bid. RR Auction is not responsible for differing opinions submitted 30 days after the date of the sale.