$35 obo - The two pictures were taken at my mom's church in Arcadia, CA when astronaut Scott Carpenter was a guest speaker in January of 1987. The color one (3.5" x 5") was taken by her friend and the church's official photographer Bunny, who had a professional studio in Pasadena. My mother, on the right in both pictures, was minister at the time and the color photo was taken in her office at the Santa Anita Church.
The black & white of Carpenter (4" x 5") has his signature dedicated to "Margaret," (my mother), who showed it to me when she returned home that day, so I have no reason to doubt its authenticity.