Obverse:

Crossed wreaths, back-to-back crescents at centre, lines within.

Reverse:

Horse right, pellet on chest, head turned back, tail raised.

Very fine and extremely rare. Registered on the Celtic Coin Index - CCI 08.9066 (this coin).

Ex Chris Rudd, Liz's List 69 - Number 13

Found Parsonage Green, Essex?