BITHYNIA. Apamea. Caracalla, 198-217. Pentassarion (Bronze, 33 mm, 19.41 g, 7 h). IMP C M AVRELIVS ANTONINVS AVG Laureate, draped and cuirassed bust of Caracalla to right, seen from behind. Rev. COL IVL CONC AVG APAM D D Serapis standing front, head to left, raising his right hand in salute and holding scepter in his left; at feet to left, lit and garlanded altar. Imhoof-Blumer, KM -. RG -. SNG Ashmolean -. SNG Copenhagen -. SNG Glasgow -. SNG Leypold -. SNG Righetti -. SNG von Aulock -. Winterthur -. Apparently unpublished and with a beautiful green patina. Minor cleaning scratches and somewhat smoothed, otherwise, about extremely fine.