Watch List notes:

Hispania. Castulo. AE Unit or As, c. late 2nd Century BC. Obv. Diademed male head right. Rev. Sphinx advancing right; before, star; behind forelegs, monogram; in exergue, 'ka´stulo'. Burgos 540; ACIP 2113; CNH 9. AE. 29.91 g. 34.00 mm. Impressive bronze. Lovely light green patina.