Watch List notes:

Diocletian. As Senior Augustus, AD 305-311/2. Æ Follis (26mm, 8.64 g, 5h). Abdication issue. Ticinum mint, 2nd officina. Struck circa AD 305. D N DIOCLETIANO FELICISSIMO SEN AVG, laureate bust right, wearing imperial mantle, holding olive branch and mappa / Providentia standing right, extending hand to Quies standing left, holding branch and leaning on scepter; -|•//ST. RIC VI 57a. Green and brown patina, earthen deposits. Good VF.

Ex Phil Peck Collection.