Watch List notes:

Orbiana (Severus Alexander, 222-235), As, Rome, AD 225-227; AE (g 10,17; mm 25; h 6); SALL BARBIA - ORBIANA AVG, diademed and draped bust r., Rv. CONCORDIA AVGVS - [TORVM], Concordia seated l., holding patera and double cornucopiae; in ex., S C. RIC 656; C 5.
Scarce, expressive portrait, green patina, extremely fine.