Hello,
The coin is 23mm in
diameter. I honestly am not sure of what is between the eagles legs however; it does not appear to be any lettering only perhaps something he is holding?
I did let this coins soak in WD 40 for about a month and then took a brush to it... originally, you really couldn't see even the
eagle on the back.
I'll also check out the link provided.
Thanks again,
Anthony