A couple things struck out to me about this coin, first the look and color of the coin seem kind of off, but the reverse has the distinctive hit in the upper left of the eagle breast which is a key indicator of counterfeits. What do y'all think of this coin? https://www.ebay.com/itm/MORGAN-SILVER-DOLLAR-90-1880-CC/265034288013?hash=item3db5464b8d:g:I7MAAOSwjOJgFgi7
I think that coin has the textbook definition of "fatty" letters. Check all of E PLURIBUS UNUM, but most especially the L. Also, note that "die chip/break" between the wing and S on the reverse.
For future reference once the auction is taken down. Any VAMmers want to weigh in on its possible impossibility?