Valerian II, Billon Tetradrachm, 256/257 (Year 4), Egypt-Alexandria P LIK KORO UALERIANOC KAIC CEB Bare head, draped, cuirassed bust right (No legend) Homonia standing facing, head left, right hand rasied, double cornucopiae in left L | D across fields 22mm x 24mm, 11.35g