Watch List notes:

Greek Italy. Etruria, Populonia. AE 100 Centesimae, 4th century BC. Obv. Laureate head of Tinia right; behind (I). Dotted border within laurel wreath. Rev. [Incuse hippocamp right, border of waves]. Vecchi EC I, 1-7 (O1/R1, Uncertain Central Etruria); HN Italy 76; HGC 158. AE. 36.68 g. 40.00 mm. RR. Metal flaw on reverse. Heavy green deposits. F. Ex Artemide LI, 2019, 15.