You have hit them all. At times these have all been a problem. Right now my real job is working every spare minute. I'm not complaining just rather work too much than none.
Silver Monometalism is the most permanent and stable form of money the world has seen. Natural law and history prove silver value is best multiplied by gold and best divided by copper. It is only in this counterfeit currency time when the natural law appears suspended.
Definitely disposing of zinc for me. There is only one bank in my area with a free automatic coin counter. They have 2 branches and are building a third which should be complete in a month or so. While that is pretty good, I don't want to overwhelm any of them with my dumps and get cut off. Figuring all the halves I manly sort too, this limits me to around $150 a week for cents. That is as far as I feel I can take it at the moment. BTW, welcome!