Watch List notes:

Diocletian. As Senior Augustus, AD 305-311/2. Æ Follis (27mm, 8.99 g, 6h). Aquileia mint, 1st officina. Struck circa AD 305-306. Laureate bust right, wearing imperial mantle, holding olive branch and mappa / Providentia standing right, receiving olive branch from Quies standing left, holding scepter; S|F//AQP. RIC VI 64a; P&Z 21. Green-brown patina, earthen encrustation. Near VF.