Some sort of button???

[jyt2017]

So I found the the other day. I hit a ball field and it looks interesting. Some type of bird on it. Marked on other side. Maybe old. Any help identifying it appreciated. hh gl -Joe

 

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[tmosc]

Is it lead ? Looks like a Bale Seal .

 

[jyt2017]

Looks like lead...feels like lead.

Is it lead ? Looks like a Bale Seal .

 

[nhbenz]

I believe the eagle logo matches that for G.H.Mumm champagne