Watch List notes:

British Tokens, Seventeenth Century Tokens, Kent, Dover (2): Richard Cooke, halfpenny, 1669, shovel, Seignior (W.207); Katheren Gardner, halfpenny, 1667, Chanler (W.215), the first only fair but exceedingly rare, the second perhaps bent and straightened, nearly fine, extremely rare (2)
The first not represented in the Norweb, Hogarth, Mann or Joslin collections.
Estimate: 80-150 GBP