HistoricalCoins Sale: CNG 69, Lot: 1756. Closing Date: Jun 08, 2005. CONSTANTINE I. 307-337 AD. Æ Follis (3.39 gm, 12h). Siscia mint. Struck circa 328-329 AD. Bidding Closed Estimate $200 CONSTANTINE I. 307-337 AD. Æ Follis (3.39 gm, 12h). Siscia mint. Struck circa 328-329 AD. Laureate head right / Two-turreted campgate with open arch, no doors; star above; BSIS(double crescent). RIC VII 214. EF, dark green-black patina. Exceptionally detailed campgate with small, well-formed bricks in 15 layers. ($200) Copyright © CNG 2002 Developed by DataArt 2002 High bid of $300, $345 including 15% buyers fee, or approximately €243, £165, C$375, A$390, on June 8, 2005. Used by permission of CNG, www.cngcoins.com