Watch List notes:

Maximinus II, as Caesar, 305 - 308 AD
AE Follis, Cyzicus Mint, 25mm, 5.98 grams
Obverse: GAL VAL MAXIMINVS NOB CAES, Laureate head of Maximinus right.
Reverse: GENIO CAESARIS, Genius standing left with chlamys over shoulder and holding cornucopia and patera from which libations flow, D in left field, star in right, MKV in exergue.
RIC 55

Estimate: 30 USD