Commemorative 'splashdown' cover with a cachet honoring the Pacific U.S. Navy Recovery Force tasked with the retrieval of the Apollo 9 spacecraft, postmarked aboard the USS Guadalcanal on March 13, 1969, signed in green felt tip by Jim McDivitt, in black felt tip by Dave Scott, and in red ballpoint by Rusty Schweickart. In fine condition. Accompanied by a full letter of authenticity from Zarelli Space Authentication.