Watch List notes:

Commemorative Series, 330-354. Follis (Bronze, 15 mm, 2.14 g, 6 h), Rome, 348. RO-MA Helmeted and mantled bust of Roma to right. Rev. P - R Virtus standing front, head to right, holding inverted spear in her right hand and placing her left on shield set on ground. RIC 104. Rare. Flan fault (?) on the reverse, otherwise, very fine.