Watch List notes:

L. Sempronius Atratinus AR Cistophoric Tetradrachm of Pergamon (?), Mysia. Quaestor, circa 50-49 BC. Serpent emerging from cista mystica; all within ivy wreath / Bow-case with two serpents; monogram above, Q to left, torch right. SNG von Aulock 1867; SNG Copenhagen -; SNG France -; Cf. W. E. Metcalf, A Note on the Later Republican Cistophori," SNR 88 (2009), pp. 205–8. 12.37g, 24mm, 12h.

Very Fine. "