Unidentified Coin, Poor Condition, Help (Id: Electrical Box Knock Out)

To me this looks like it's too round to be hand-struck, more likely machine-struck, and therefore fairly modern (19th or 20th century). The first photo may reveal some kind of plating, so it's probably not solid silver, if silver at all. Personally I don't see similarities to Afghan silver rupees. The gouges look like damage to me, rather than the original design, and the item may be too far gone for ID. However, some of the experts on this site have made amazing IDs of very worn coins, so anything is possible. For diameter we use mm, so seven-eighths of an inch corresponds to about 22 mm. Good luck to you!

Wow Spence, you are truly talented!

Thanks all. Spence, yes it has a strong attraction to a magnet.

Best,

Bill

Spence,

Thanks for the insight.

Best,

Bill