Zeno, AR half siliqua. Constantinople. AD 474-491. 

D N ZENO PERP ANC (sic), pearl diademed, draped, cuirassed bust right.
SRV-REI-BDI in three lines within wreath. Mintmark (usually CONO star) off flan.

RIC 944 var (obv legend).

With permission of Auktionshaus Felzmann auction 170, lot 602, Dec 2020.