After playing around with my AI coin grading project for half a year, I've started to sour on the idea. I think Technical Grading will eventually...
I was just looking at Walking Liberty Halves on eBay and came across this. Would like your thoughts on the coloring. Not to get anyone in trouble,...
As some of you may know now . I have not been known to be so nice to my Wheaties. I had a penny with heavy environmental damage. I decided to give...
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