CELTIC. Eastern Europe. AR Tetradrachm (12.64 gms), "Zweigarm" type, ca. 3rd-2nd Centuries B.C. NGC EF★, Strike: 5/5 Surface: 4/5. Lanz-589; OTA type-296. Imitating Philip II. Obverse: Stylized laureate head of Zeus right; Reverse: Stylized rider on horse prancing left. Charmingly toned and pleasantly struck, this example offers light dusty highlights accentuating the devices. From the Mark and Lottie Salton Collection.