I did a trade for some 90% silver U.S. coins and have more then I really wanted. I thought I'd check here before I put them on E-bay. I have $50 face value in dimes and quarters that I will sell at 10x face. All or part.
That's a good site. I go here http://bullion.nwtmint.com/silver_bags.phpto get a live price a dealer will buy or sell at and divide the $100 bag price by 100 to get a ratio. At monday close they would buy at 9.9x and sell at 11.88x.