Sally Ride's personally owned NASA ID badge for the Johnson Space Center in Houston, issued in 1977 or early 1978 before her permanent badge was created. Ride's name is typed on front along with ''Astronaut'' identification and an expiration date of 1 February 1978. Clip-on badge in a plastic holder measures approximately 2.625'' x 4''. With an LOA from CMG Worldwide who represents the Sally Ride estate.