Watch List notes:

Tokens, Middlesex, Thomas Gorton, Skidmore's Penny, 1797, fender and fire-irons, rev. TG cypher, edge: I PROMISE TO PAY ON DEMAND THE BEARER ONE PENNY (DH.16), usual rim flaws, extremely fine, obverse with a hint of original colour, rare
Ex C. Orton Collection, Neale's Auction (29 October 1980), lot 515;
Ex M. Z. Gerson Collection, Part I, Spink Auction 53 (19 June 1986), lot 93;
Ex Sven Gahlin Collection, Dix Noonan Webb Auction 153 (4 December 2018), lot 2086