Where do I get those bags of junk silver coins? I’d like to add silver to my portfolio of lead, brass and copper.
start with:
https://www.google.com/search?q=%22junk+silver%22+price
compare prices and reputation of sellers ... direct sales from many sellers + ebay + etc.
standard junk are coins with 90% silver
kennedy halves are 40% silver from 1965-1970, priced accordingly ...