L. Calpurnius Piso, Denarius, 67 BC; AR (4,06 g; 17,3 mm; 4 h)
Head of Apollo r., wearing taenia; control mark behind; Rv. Horseman galloping r., holding palm frond and reins; control mark above. Crawford 408/1b (O116/R143); Hersh, Piso 376 (O288/R2111); Babelon (Calpurnia) 24; Sydenham 851i. Very fine.