Thank you all for your feedback and advice so far! I realized fairly quickly things like Washington quarters, Lincoln pennies, Roosevelt dimes, Jefferson nickels, most of the foreign coins, etc. weren't going to be worth anything so I stopped looking at them individually and just looked up "key years" to see if any of those were present. The few that are "key" don't seem to be extremely rare or anything like that anyway though, and most are reasonably worn. And all the silver proof sets seem to have been pretty widely circulated so I didn't expect them to be worth much more than their melt v