Watch List notes:

Marcus Aurelius Ӕ30 of Philadelphia, Decapolis. 161-180 CE. ΑVΤ Μ ΑVΡ ΑΝΤѠΝΙΝOС, bare-headed and cuirassed bust right, seen from behind / ΦΙΛ ΚO С ΗΡΑΚΛЄΙ[OΝ] ΑΡΜΑ, sacred wagon of Hercules, with domed roof on four pillars, drawn to right by four horses. RPC IV Online 6295 var. (temporary, bust type); Spijkerman 21-2 var. (bust type); Rosenberger 22 (same); Sofaer -; SNG ANS -. 22.57g, 30mm, 6h.

Very Fine. A previously unrecorded variant of an extremely rare type.