Gallienus, AE23 of Byzantion, Thrace. AD 253-268. 7.12 g.

P LIK GALLIHNOC CEB, laureate, draped and cuirassed bust right.
BYZANTIWN, conical wicker basket.

Varbanov 2001; Schönert-Geiss 1822 (this coin); Pinder Berlin 110 (ditto); Berlin 18235911.

Image courtesy of the Münzkabinett Berlin.