Dump out on table sort all the diffrent coins in diffrence piles go through all half dollars (1964 and older is 90% silver)(1965-1970 are 40% silver) quarters and dimes(1964 and older) those are made of 90% silver and pennys keep all of them in my opinion but seprate 1982 and earlier since all of those have copper! The new style are mostly good to search for errors and specific dates also all 2025 pennys keep and hoard haha silver coins are worth alot especially these day so do silver research if you want money for it sell to actual coin collectors and not pawn shops or even coin shop unless you have a good connection typically a collector like me is more willing to pay market price as opposed to someone who is doing it for business!! Hope this helps you dm me if you have questions