Hey guys, so today me and my dad were doing some cleaning and we found an old Canon camera and a set of telephoto lens. We both don't really know anything about photography so we don't know what these are worth. My dad hasn't used it in years, and we have no use for it, so we were hoping to sell it so someone who would appreciate it, or see if any of you guys wanted to buy it? Thanks for any help.
Here are pics of everything: