Ball button help

[no_limits]

I found a brass ball button it's about the size of a dime was wondering if anyone might know how to date it can't find much on this type I'm thinking 17th or 18th century but I'm probably way off any help would be appreciated

 

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[fyrffytr1]

I think 1810-1830 give or take a couple years.

 

[no_limits]

Thank you that's about what I was thinking.

 

[CRUSADER]

Circa 1850