hello Shortee
the "bumpy look" looks like plating blisters https://www.error-ref.com/?s=blisters.
as for the "shinny and smooth look" to me it looks like a dirty coin where the dirt on the high surfaces have been buffed away by circulation wear.
good luck on future finds.
the "bumpy look" looks like plating blisters https://www.error-ref.com/?s=blisters.
as for the "shinny and smooth look" to me it looks like a dirty coin where the dirt on the high surfaces have been buffed away by circulation wear.
good luck on future finds.
























