Watch List notes:

C. Calpurnius L.f. Frugi. AR Denarius, 67 BC. Obv. Head of Apollo right, hair bound with fillet; behind, anchor. Rev. Horseman galloping right, holding palm branch; below, C PISO L F FRV/ uncertain symbol. Cr. 408/1B. Syd. 851/H. Cf. Banti 268/4. AR. g. 3.94 mm. 18.50 A superb example, perfectly centred and struck in high relief. Enchanting iridescent tone. EF.