Watch List notes:

CELTIC, Northwest Gaul. Carnutes. First half of the 1st century BC. Quarter Stater (Gold, 12 mm, 1.80 g, 5 h). Celticized head of Apollo to left, with a laurel wreath and curious tendrils. Rev. Charioteer, holding kentron in his left hand and reins in his right, driving horse to left; below, three pellets. De la Tour 6060 = Delestrée & Tache 2546 (same dies). Very rare, all of the known examples are struck from the same die pair. Good very fine.
From the Cologny Collection.