I got this today at an antique/ Flea market shop today in a lot with about 20 coins. Its in a really really old 2x2 and it dont look right because its soooo shiney .
looks like someone really buffed that buffalo Really though, someone cleaning/polishing a coin like that takes away all value from it, so its worth about 5 cents.
Looks plated to me, even a polished one would show discoloration or toning of some kind in that old a 2x2