Watch List notes:

CELTIC, North-Eastern series ('Corieltauvi'). Uninscribed. Circa 55-45 BC. AR Unit (14mm, 1.39 g, 5h). Crown Proto Boar type (Corieltauvian B). Stylized boar standing right; double crescents and trefoil above / Celticized horse left; above, crescent over two-pellets-in-annulet. Leins –; Van Arsdell 864-1; ABC 1785 (this coin illustrated); SCBC 396. Deep old toning with some iridescence, well centered. Near EF. Very rare.