Antique OPEN PONTIL John Moffat Phoenix Bitters Medicine Bottle New York NY

It's got a drippy applied round donut lip, and a slightly recessed diagonally hinge-molded base with a very sharp open pontil scar. It's a bit over 5.5" tall and it's 2.5" x 1.625 at the base. Tough to describe but I've never seen anything like it.