Watch List notes:

C. Memmius C.f., Denarius, Rome, 56 BC; AR (g 3,89; mm 19; h 5); Laureated head of Quirinus r.; behind, QVIRINVS; before, C MEMMI C F, Rv. Ceres seated r., holding torch and corn ears; before, snake; around, MEMMIVS AED CERIALI[A PREI]MVS FECIT. Crawford 427/2; Memmia 9; Sydenham 921.
Iridescent on obverse, good extremely fine.