Without doubt, the most iconic space photo ever taken.  The "Aldrin Visor" photo.  Taken by Neil Armstrong (of course), and showing his reflection in Aldrin's gold suit visor.  Original blue-numbered photo on "A Kodak Paper."
Near mint condition.  None of the fading and discoloration that is usually seen in this photo.  The only problem:  a bit of surface paper loss on the lower left, in the region below the image.  DOES NOT AFFECT THE IMAGE AT ALL.