Went hunting today with a buddy at a place I have found 3 seated a largie and some other mid to late 1800’s coins. Was not looking like it was going to be very productive. I found just one memorial and my friend a wheat. Anyway, was digging trash basically expecting the same when I pulled up this US buckle. I seriously doubly this area (park West of Philly) had any civil war action so I’m thinking it was lost years later. Pretty sure it’s pewter. Found in pine forest so the it’s eaten up a bit around the edges. But it’s my first and I happy with it. Good luck out there!