Nero (AD 54-68), Silver Didrachm, mint in Asia Minor, possibly Ephesus, AD 51-54, 7.6 gms., /KNERWNOC KAICOROC GERMANIXOY/k around youthful bust of Nero right, rev. /KDIDRAX MON/k around simpulum amd lituus (BMC Greek, Ephesus 209; SNG Cop. 375), choice very fine with an old gray tone and an attractive early portrait of Nero; highly unusual as one the few ancient coins to explicitly state its denomination