Watch List notes:

Constantine I (307-337). AE Follis, Ostia mint, 312-313 AD. Obv. IMP C CONSTANTINVS PF AVG. Laureate and cuirassed bust right. Rev. SOLI INVICTO COMITI. Sol standing left, right hand raised, left holding globe. RIC VI, 89. AE. g. 3.78 mm. 24.50 Superb. Green-brown patina. Minor area of flatness on reverse, otherwise EF.