STS-41-G flown Robbins medal, personally owned by astronaut Sally Ride who completed her second spaceflight on this Space Shuttle Challenger mission. With serial number ''27 F'' on rim. Sterling silver medal features the mission insignia on front, and October 1984 launch and reentry dates on reverse along with names of the 7-person crew. Also with sterling silver Robbins hallmarks on rim. Measures 1.625'', housed in its original Robbins medal case. Near fine condition. With an LOA from CMG Worldwide who represents the Sally Ride estate.