Zeno, AR half siliqua, struck by Odovacar, 476-493 AD. Ravenna.

DN ZENO PERP F AV, pearl diademed, draped, cuirassed bust right.
No legend, eagle standing right on branch, wings spread, 
head left.

RIC X 3647 (same dies), rated R4.

Sold on ebay by ancient-numistmatic-coins, June 2012.