Watch List notes:

Tokens, British, Warwickshire, Birmingham, G[eorge] B[arker Jr.], halfpenny, 1797, family arms and motto, rev. cipher GB, FOR EXCHANGE, edge plain (DH.64a), struck from dies finely brushed, subdued lustre on obverse, toned but with several small areas of verdigris on reverse, very rare, only 33 struck
*ex Baldwin's vault
(130-180 GBP)