We don’t have a great deal of information on this rare Celtic coin at the moment.
What we do know is that it is a Gold Stater known as a North East Coast type minted by the Corieltauvi, formerly known as the Coritani.
One side shows a wreath motif with leaves inwards and tiny dots around the ‘spike’.
The other shows a lunate horse facing right, charioteers arms above, rosette below.
We have been told that this is Van Arsdell 800-11, British Museum Collection 184-91. The original was probably minted between 55-50BC.