Six-piece lot of Roman Imperial silver and bronze coins. All graded by NGC. Includes an Æ Dupondius of Nerva (AU, light smoothing), an AR Denarius of Faustina I (Ch AU, light marks), an AR Denarius of Geta (AU), an Æ Sestertius of Severus Alexander (XF), an Æ Sestertius of Philip I (XF), and an Æ Follis of Maximianus (MS). Lot of 6 coins. Estimate Value $500 - 600