Watch List notes:

Celtic World. Celtic, Eastern Europe. Uncertain tribe. BI Tetradrachm, imitating Philip II of Macedon. Gjurgjevac type, c. 2nd-1st centuries BC. D/ Stylized laureate head of Zeus left. R/ Stylized horseman riding left. OTA (Noricum) 46/1-2. AR. 11.17 g. 21.50 mm. About VF. Ex Rauch Auction 38 (2021), lot 4.