SOPHENE. Artagigarta. Tetrachalkon (Bronze, 20 mm, 6.66 g, 1 h), CY 11 = 54/3 BC. Winged bust of Nike to right. Rev. Palm branch tied with a fillet; to left, AI; to right, monogram of ΠO. Kovacs 212 var. (same obverse die, but with city monogram on the reverse). Extremely rare, an apparently unpublished variety. Somewhat smoothed, otherwise, very fine.