Rare Constantine I - PACI PERPET $179.50 Aug-07-01 Constantine Ist as Augustus 307-337 AD, AE Half Follis, Rome Mint c. 312-313 AD, 16-17mm/1.78gr. * Obv: FL VAL CONSTANTINVS AVG; Laureate, cuirassed, right facing bust of Constantine. * Rev: PACI P-ERPET; Pax standing facing, head left, right hand holding branch, left holding standard; RP in exergue, XII in left field. * RIC VI Rome #356, Van Meter #69, Unlisted in Sear. * Another rare and interesting type coin for the Constantinian collector. Tough to find at all, let alone with this nice a patina. This is one of the few denominationally marked coins of Constantine.