Watch List notes:

Sicily. Messana as Zankle. AR Obol, c. 500-493. DANK. Dolphin left, within crescent-shaped harbour. Dotted border. / Cockle shell in patterned incuse square. SNG ANS 305; Gielow 71. AR. 0.48 g. 10.50 mm. RR. Very rare and in excellent condition for issue. Lovely blackish old cabinet tone. About EF/VF.