Is anyone out there familiar with the Korean 100 Mon coins - the castings made in 1866 KM-143. Krause indicates 40 varieties. I had one in my possession last week for attribution, but got only that far. My Krause indicates it is a low value common kind of item - does anyone know of any rare varieties that might be worth over $50?
Sorry but the only scans I have are too big to post.