Watch List notes:

Greece. Paeonia. The Agriones (?) in Southern Bulgaria. Celtic imitation of AR Tetrobol of Patraos, king of Paeonia (c. 335-315 BC). Obv. Crude laureate head of Apollo right. Rev. ΠA[T]-OΛ[T]. Eagle standing right. BMC I, cf. S 183 (an imitative drachm of the same issue). OTA-. Lanz-. AR. g. 1.67 mm. 13.00 RRR. Extremely rare. Minor encrustation on reverse. VF. Apparently the second specimen known: cf. LHS NUMISMATIK AG, Auction 95, lot 422 (estimate CHF 500).