Never seen pewter look like that, looks repro to me.Although worn down I think there is enough detail left to ID your button. It looks like GI 25 C in Albert's book. It is described as: GI 25 Army, Cast pewter 1-piece. 1792-98. C. 16 five pointed stars above Blank back, 23mm.
That is a nice find.
Never seen pewter look like that, look repro to me.
OK, it wasn't really the shine that put me off, although those pictures makes it look more promising.I took a better picture..the button may look a bit shiny only because I rubbed with a cloth with some renaissance wax. I found in the Straits of Mackinaw so it was definitely in the right region for these troops. View attachment 1753370View attachment 1753370View attachment 1753370View attachment 1753370View attachment 1753371