Watch List notes:

Constantine I. A.D. 307/10-337. Æ follis (22 mm, 4.31 g, 6 h). London, A.D. 310-312. CONSTANTINVS P F AVG, laureate and cuirassed bust of Constantine I right / COMITI AVGG NN, Sol standing facing, head left, holding patera and cornucopiae; *//PLN. RIC 153. Dark green patina. Choice extremely fine.