Imperial Rome. Severus II, AE quarter-follis struck 305-306 AD, Siscia mint. SEVERVS NOB C, His laureate head rt. / GENIO POPVLI ROMANI, Genius standing left, modius on head, chlamys over shoulder, holding patera & cornucopiae. SIS in ex. 18 mm, 2.63 g. RIC 170A, Cohen 32, Sear 3740. Fantastic portrait! Nice detail, dark copper-brown patina. Very nice for these.