Lydia, Philadelphia. Gaius (Caligula). A.D. 37-41. AE 17 (17.4 mm, 2.11 g, 1 h). Artemon, son of Hermogenos, moneyer. ΓAIOC KAICAP ΓEPMANIKOC, laureate head right / APTEMΩN EPMOΓENOVC NEOKAICAPEΩN, Panther walking right, head turned left, thyrsus over shoulder. RPC 3033; SNG Cop -; BMC -. aVF, black patina. Very Rare.