Released in 2002 to commemorate the Golden Jubilee of Queen Elizabeth II - celebrating 50 years on the throne. 
 
*Not released into general circulation*
 
Please note the alternate obverse - as pictured above: Queen Elizabeth II on horseback left, legend around, date in exergue (by Ian-Rank Broadley)
Reverse: Commemorative crowned and draped bust of Queen Elizabeth II right, denomination below. (designed by Ian Rank-Broadley)