If this helps, only San Francisco produced proof ASE's from 1986 until 1992. So to be a true proof ASE it has to display an "S" mintmark.
Mike Mezak built himself an empire hawking these things the entire run of the series. For a specified up front fee you would get the P, D, Proof...
I found a website with the annual reported minting for ASE's. Yes, San Francisco did in 1986 release proof ASE's. It was the first year for a...
You sure? I don't have my reference material at work, but I believe San Francisco started minting proofs in 1986. But then again, my memory ain't...
No, the COA won't really affect the value of a silver eagle. Have you handled enough ASE's that you feel confident that you can detect a fake?...
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