PLEASE, PLEASE!
Looks like an acorn on the pin?
Can't see the other engraving very well, some oak leaves, and what else?
AHH, 'tis a squirrel!
I thought it looked like a Red Kite in profile on the first photo of the pin. Was that BR's old avatar?
Ah. Beaten to the post by Stuart. Definitely a work of art. Beautiful.