Cu-Ni.  7-sided, 28mm.  ELIZABETH• II• D• G  REG• F• D• 2000 Her diedemed head right.  R. •1850 • 2000• above open book, 50 PENCE to right, pediment of building inscribed •PUBLIC LIBRARIES• below.  S. H11.  

This is graded to strict British and European standards.

Depictions of coins and books are images of the actual item offered for sale.