AE Tessera. early Roman times.

Laureate head of Jupiter right.
S-C, eagle standing right on thunderbolt, head left.

Cohen VIII p. 268, 14; Hirsch Imhoof sale lot 1796; Mionnet 
Roman II, p. 560, 1; Belfort p. 176, 3; Hess 1912, lot 487 (this).