Watch List notes:

Apulia, Arpi, Obol, III sec. BC, Ag (g 0,77; mm 11; h 9), Head of Athena l., wearing corinthian helmet. Around dotted border, Rv. AP-ΠA, barley ear. Around dotted border. HNItaly 648; SNG Copenhagen -; SNG ANS -.
Extremely rare specimen, brown patina, extremely fine