CNG - Thrace, Black Sea Area. Kallatis. Æ 24 $76.50 Jun-13-01 Seller cngcoins Thrace, Black Sea Area. Kallatis. Circa 3rd-2nd Century BC. Æ 24mm (9.26 gm). Laureate head of Apollo right / Tripod; corn ear to left. SNG BM Black Sea 214. VF, green-brown patina, light porosity. 726821