Procopius AE3. 364-367 AD. 

Obv: D N PROCOPIVS P F AVG, pearl diademed, cuirassed bust right. 
Rev: REPARATIO FEL TEMP, emperor standing facing, head left, 
holding labarum and shield. 
Mintmark CONSZ. 

RIC IX Constantinople 19 var (bust type)
RIC Rarity R2.

By permission of dirtyoldcoins.com, Sept, 2006.