Watch List notes:

CILICIA. Mallus. Nero, 54-68. Tetrassarion (Bronze, 27 mm, 13.99 g, 12 h). NEPΩN ΣEBAΣTOΣ Laureate head of Nero to left; before, coiled serpent. Rev. POY MA/ΛΛΩ/TΩN / ΔIΦ The city-goddess standing front, head to left, holding grain ears in her right hand and cornucopiae in her left; at her feet to left and right, two river-gods. CNG E-Auction 342 (2015), 441 = RPC I Suppl. 4021A.2 (same dies). Extremely rare, perhaps the third known example. Somewhat rough, otherwise, very fine.