ANCIENT AUCTION HOUSE YOUR SOURCE to BUY and SELL COINS

*AAH* Constantine I AE3 "Vows XXX" Constantine I "the Great" AD 306-337 AE3 
Obv: CONSTAN-TINVS AVG - Laureate head right Rev: DN CONSTANTINI MAX 
AVG - Within wreath is written VOT XXX Exe: SMHB (dot) Heraclea 
mint: AD 326 = RIC VII, 82 (B = scarce), page 552/ 3.02 g.