Watch List notes:

Julian I of Pannonia (Usurper, 283-285), Antoninianus, Siscia, c. AD 284-285; BI (g 2,36; mm 23; h 12); IMP C M AVR IVLIANVS P F AVG, radiate, draped and cuirassed bust r., Rv. FELICITA - S T - EMPORVM; Felicitas standing l., holding caduceus and sceptre; in field, S - B; in ex. XXI. RIC 2; C 1.
Very rare, dark patina, good very fine.