Coin ID Please

[JADS]

Found this at the weekend, think it is a Spanish Cob or similar but unable to ID. It is smooth copper. Any info would be much helpful.
can see the '41' on the reverse from '1641' i think.

 

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[DCMatt]

It would be helpful to show both sides of the coin and include a common object or ruler in the picture so we may know the size. If you can also weigh the coin, that is valuable information to help ID it.

DCMatt

 

[Mackaydon]

Reminds me of an eight maravadies (sp?) copper coin.
Don..

 

[Bryanhashemi]

was it dug? beach? could be modern reproduction. must take everything into consideration

 

[CRUSADER]

Reminds me of an eight maravadies (sp?) copper coin.
Don..

Agreed, late 1600s, to mid-1700s.