awesome collection! i have some silver dimes and quarters used to ahve massive clad kennedy silver collection is houdl do a post abouthow to find FRE silver in te supply of Half dollars in teh banks !just as for a biox of $500 in half dollars u will beed $500 plus a few extra dollars to keep doingf this, and u need to just go through the half dolar boxes have them order moe and just keep collecting the half dollar kennedies form 1964 to 1970 and any coin from 1964 and beforeis 90% silver 1965 to 1970 are 40% silver, so any half dollar 1970 and before is silver and u keep! its a great hobby anyone who is unemployed with $500 or even $100 or $20 to just buy one roll at atime can do it!