Septimius Severus (AD 193-211), Billon Tetradrachm of Antioch in Seleucis and Pieria, 12.9 gms., /KAVT KAI CEOVHROC CE/k, laureate bust right, rev. /KDHMARX EX VPATOC G/k, eagle standing left, wreath in mouth, star between legs (BMC 350; Bellinger 53), choice extremely fine, lustrous