I have a 1922
Peace dollar that was "untombed" from a clear plastic cube (Lucite, maybe?) used as an award. It appears to have been chromed or plated, because it is quite shiny, and the coin's imperfections -- nicks, dings, scratches -- have been "smoothed" a bit. Questions:
> Can the chroming/plating be undone or removed?
> If so, how? (And is it an everyman's task, or a professional's?)
> If not, what is the impact of the chroming/plating on the dollar's value?
Many thanks for your responses.