Gallienus AD 253-268. Antoninianus (BI; 21-22mm; 3.61g; 10h) Cyzicus, 1st issue, 267-268. GALLIE[NVS A]VG Radiate, draped and cuirassed bust of Gallienus to right, seen from the back. Rev. ROMAE AETERN Roma seated left on shield, holding Victory in right hand and spear in left; in exergue, SPQR. Very rare.
C. 919var; MIR 36, 1535Ac (2 known); RIC V, I p. 188, 655.
From the stock of Muenzen und Medaillen AG Basel 1990.