Watch List notes:

Constantine I. A.D. 307/10-337. BI follis (23.1 mm, 4.31 g, 6 h). Trier mint, Struck A.D. 310-313. CONSTANTINVS P F AVG, laureate and cuirassed bust of Constantine I right / SOLI INV[IC]TO COMITI, radiate and draped bust of Sol right (no mint mark). RIC VI 893. Good VF, in good style, well-struck and centered on generous-sized flan 2 letters in reverse legend missing (plugged die), light brown patina with hints of green.