18th Century Tokens, Middlesex [incorporating London], Bucklersbury, Thomas and Robert Davidson, Halfpenny, 1795, in silver, seated figure of Londinia, buildings behind, shield distant from legend, rev. hands supporting crowned triangle, edge payable at the house of t & r davidsons, 14.46g/12h (DH 294a, not recorded in silver). Virtually as struck and attractively toned, of the highest rarity and believed unpublished in silver with this edge (£1,000-1,500)