Watch List notes:

Celts - Eastern - Middle Danube - AR Tetradrachm, Dachreiter type (2nd century BC, 11.36 g) - Imitating Philip II of Macedon - Celticized laureate head of Zeus to right / Celticized horseman to left wearing crested helmet, four-spoked wheel above (Flesche 595 / cf. OTA 174/2) - VF/XF, an attractive specimen on a thick flan