Watch List notes:

Diocletian. As Senior Augustus, AD 305-311/2. Æ Follis (22mm, 7.12 g, 11h). Antioch mint, 4th officina. Struck AD 310-311. Laureate, half-length bust right, wearing imperial mantle, holding olive branch and mappa / Providentia standing right, raising hand in greeting to Quies standing left, holding olive branch and leaning on scepter; (crescent)/Δ//ANT. RIC VI 149 (R3). Near VF, green-brown patina, minor deposits. Rare.