Watch List notes:

British Tokens, Eighteenth Century Tokens, Middlesex, Political and Social series, Slave, halfpenny, undated, chained man kneeling, rev. clasped hands, MAY SLAVERY AND OPPRESSION CEASE THROUGHOUT THE WORLD, edge PAYABLE AT LONDON LIVERPOOL OR BRISTOL (DH.1039b), extremely fine, slave device softly struck as usual, lustre remaining here and there
*ex Baldwin's vault
Estimate: 100-150 GBP