Watch List notes:

Constantine I; 307-337 AD, London, 313-314 AD, Reduced Follis, 3.91g. RIC 17 (r2). Obv: Helmeted bust l. holding spear and shield. Rx: SOLI INVIC - TO COMITI around, PLN in exergue, S - F across field, Sol standing l. raising r. hand and holding globe in l. Rare bust type. Purchased from Harlan J. Berk, 2002. . EF (140)