Nikon F3 PENTAX MINOLTA Canon Autoboy Stored at my parents' house I believe my father obtained these to compare when he was buying a camera, so I think they are from around the same era. They were stored in a bookshelf, so they are in relatively good condition for their age, but there are scuffs and wear. The back cover has a stamp from the store where they were sold. I think these are hard to find now, and I'm offering them for sale to anyone who might be interested. Please refrain from purchasing if you are concerned about minor details.