 In March 2014 it was reported that a number of 1oz bullion coins had mistakenly been struck with the incorrect die.Around 38,000 of the Lunar Horse coins were struck with an obverse intended for the Britannia series while 17,000 Britannia coin were stuck with the obverse for the Lunar series.The reverse design consists of two Yorkshire Swaledale sheep facing each other and the background consists of a forest of trees.