Wondering if anyone has ever seen one of these

[dmbchap10]

I live in western New York and found this in my back yard. I am fairly new to detecting and I am guessing this is a token of some sort but I can’t seem to find anything on a search. It is about the size of a quarter , but a tad bigger. SR on the one side. Thanks!

 

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[DizzyDigger]

Looks like a token from some amusement park.

 

[CanSlawKing]

Looks like a token from some amusement park.

Here are the only two defunct amusement parks (in the US) with the initials "SR" that I could find:
Savin Rock Amusement Park (Connecticut) 1870s-1966
Saratoga Resort (Lehi, Utah) 1884-1983