Welcome to the forum. Frankly there is at least one other forum that specializes in refining of PM's. Its not worth it to me to pursue refining PM's it may be to others.
In my opinion far more can be made selling used computers and computer components. To do so requires study, practice and patience. For me what is left over and can't be sold any other way profitably is sold as scrap.
I sell the steel, Al, Cu, locally and use some of the buyers here on the forum to sell the remaining ewaste. So please follow Mech's advise above and read the old threads.
To me the most important thing you will get from reading the old threads is the ability to recognize opportunities you would not other wise. 73, Mike
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