Watch List notes:

Constantine I, 307/310-337. Follis (Bronze, 18 mm, 3.58 g, 6 h), Thessalonika, 3rd officina, 324. CONSTAN-TINVS AVG Laureate head of Constantine to right. Rev. D N CONSTANTINI MAX AVG around wreath containing VOT XX; below, TSΓVI. RIC 123. A perfectly centered, sharp and well struck follis, with almost intact original silvering. Nearly extremely fine.