Watch List notes:

Bithynian Kingdom. Prusias I. 238-183 B.C. AE 20 (20.1 mm, 5.59 g, 7 h). Laureate head of Apollo right / BAΣIΛEΩΣ ΠΡOYΣIOY, lyre with four strings. Rec Gen 18; BMC 8; SNG Cop. -. Fine, minor adhesions.