Procopius AR Siliqua. 364-367 AD. Cyzicus. 

DN PROCO-PIVS PF AVG, pearl diademed, draped, cuirassed bust right 
VOT V within wreath, mintmark KV delta in ex. 

RIC IX Cyzicus 3a var (officina), very rare (R3)

With permission of Roma Numismatics, June 2008