CLAUDIUS II GOTHICUS, 268-270 AD. Posthumous Commemorative struck by Constantine I in 317-318 AD. AE Quarter Follis (1.19 gm) of Siscia. Laureate veiled head / Emperor seated with scepter. RIC.43(R3). [RIC.299 (Claud II) as AE Quinarus] VF+, dark olive green patina. Very Rare.