Watch List notes:

C. Calpurnius Piso L. f. Frugi AR Denarius. Rome, 67 BC. Laureate head of Apollo right; standing eagle behind / Winged horseman galloping to right; scorpion above, C•PISO•L•F•FRVG below. Crawford 408/1b; C. Hersh, NC 1976, 127; RSC Calpurnia 24. 3.74g, 18mm, 6h.

Extremely Fine. Very Rare.

From the Dr. Nicholas Lowe Collection;
Ex Asta Internazionale del Titano (San Marino), Auction 71, 30 November 1997, lot 101.