Watch List notes:

Greek Italy. Northern Apulia, Arpi. AR Diobol, c. 325-275 BC. D/ Head of Athena right, wearing Attic helmet decorated with hippocamp. R/ APΠA retrograde. Horse prancing left; in exergue, traces of [NΩN]. HN Italy 634. SNG Lloyd 95. SNG ANS-. SNG Cop.-. AR. g. 0.85 mm. 13.00 RR. Very rare and seldom offered. In excellent condition for issue, well centred on broad flan and prettily toned. Minor flan-crack at twelve o'clock. Good VF.