Uncertain mint in Sicily AE21, c. 350-300 BC

Sicily, uncertain mint. AE21 (6.90 g), c. 350/300 BC (?).
Obv. Head of horse to right; two pellets (mark of value) behind.
Rev. Male (?) figure standing facing, holding plant to left and resting hand upon hip; two pellets (mark of value) to right.
SNG Cop. -; BMC -; HGC 2, -; BMC -; Calciati -; CNP -; Hoover -.

Very rare. Almost very fine.