Watch List notes:

Diocletian. As Senior Augustus, AD 305-311/2. Æ Half Follis (20.5mm, 2.67 g, 6h). Alexandria mint, 3rd officina. Struck AD 308. D N DIOCLETIANO FELICIS, laureate bust right, wearing imperial mantle, right hand raised / PROVIDENTIA DEORVM, Diocletian standing right, receiving small Victory on globe from Jupiter standing left, holding scepter; Γ//ALE. RIC VI 93a. Dark brown patina, earthen encrustation. VF.