Watch List notes:

Bithynian Kingdom. Prusias I. 238-183 B.C. Æ 27 (26.7 mm, 10.49 g, 1 h). Laureate head of Apollo left / BAΣIΛEΩΣ ΠPOYΣOIY, Athena-Nike standing left, holding wreath and shield ornamented with head of Medusa; monogram to inner left. Rec Gen 16; SNG von Aulock 6880; BMC 4. gVF, yellow highlights.