RE: RE: USA Leverage to Silver Bob;
Yes, USA is a high cost producer, so its profit margins ramp hugely with each new dollar rise in the price of silver.
When you look at Kitco's comparative graph, basic I know, it gives USA the highest PE ratio
https://www.kitco.com/ind/Matlack/12312012B.html
As the silver price goes up, and if production numbers rise according to estimates, US Silver is a home run.