Watch List notes:

Circa 4th-5th centuries. Æ 2 Ounce? Commercial Weight (36x36mm, 46.17 g, 12h). Two facing imperial busts, set on ornate entablature; below, Γ B or S?; all engraved in outline; all within ornate engraved circula frame with pellets in corners / Blank. Cf. Bendall, Weights 80-1; cf. CPAI Istanbul 092. Green and brown patina with areas of silver inlay. VF.