Watch List notes:

British Coins, George III, pattern halfpenny, 1788, by L. Pingo, laur. bust r., rev. Britannia stg. facing, holding wand and laurel branch (BMC.921), minor marks on king's cheek and neck, otherwise extremely fine, very rare
*ex Baldwin's Auction 52, 25 September 2007, lot 578
ex Rev. Edgar Rogers Collection, purchased by A H Baldwin & Sons Ltd, c.1960
ex Fleet-Surgeon A.E. Weightman Collection, Sotheby, 20 December 1926, lot 99
ex Capt. R.M. Murchison, Sotheby, 27 June 1864 (1750-2000 GBP)