Maximianus, AE Follis. 286-310AD, Genius, F

  Marcus Aurelius Valerius Maximianus, AE Follis. A.D. 286-310

Obverse: Laureate, cuirased bust, right. IMP.MAXIMIANVS.AVG

Reverse: Genius, half naked and wearing modius, standing left,
holding cornucopia and patera. GENIO POPVLI ROMANI (Genius of
the Roman People)

Catalog: Sear-3631

Take a close look at the reverse legend on this coin. It appears that the
legend is a bit blundered, the "O" in GENIO and the "O" in POPVLI are
both very tiny and look as though they are superscript!