Crab control-symbol


M. Volteius. Denarius, Rome mint, 78 BC. Obv. Draped male bust right, wearing laureate helmet; behind, crab. Rev. Cybele in biga of lions right; above, control-numeral; in exergue, M·VOLTEI·M·F. Cr. 385/4; B. (Volteia) 4. 3.93 g. 16.50 mm. Scarce. About VF.