Trajan AE26 of Prusa ad Olympum, Bithynia. AD 98-117. 12.26 g. 

AYT NER TRAIANOC KAI CE GER D, laureate head right.
PROYCAEWN, Athena standing right, holding spear.

RPC III 1040A (this coin)

With permission of Numismatik Naumann auction 82, Lot 228, Oct 2019