Watch List notes:

Pinarius Natta, semis, Rome, 155 BC; AE (g 17,68; mm 27; h 12); Laureate head of Saturn r.; behind, S, Rv. Prow r.; above, NAT; before, S; below, ROMA. Crawford 200/3; Pinaria 4; Sydenham 383a.
Green patina, good very fine.