Watch List notes:

The Portland Collection, Tokens, Middlesex, London and Westminster, penny, 1797, TOWER OF LONDON, castle walls, buildings and British flag, in ex. BT 1079, rev. LONDON AND WESTMINSTER PENNY, arms of London and Westminster, date below, I PROMISE TO PAY ON DEMAND THE BEARER ONE PENNY on edge (D&H.89), certified and graded by NGC as Mint State 66 Brown, rare