Group lot of four Space Shots trading cards, each signed on the front in ink or felt tip by an astronaut or cosmonaut from the Apollo-Soyuz Test Project, all of which are encapsulated in PSA/DNA authentication and grading holders. The astronauts include Vance Brand (NM-MT 8), Valery Kubasov (GEM MT 10), Alexei Leonov (NM 7), and Tom Stafford (MINT 9). In overall fine condition.
