Watch List notes:

British counterstamped coinage (9), William III, halfpenny counter stamped with small crowned G; smoothed halfpenny, crown over DAY/KIN, in integral cartouche, rev. engraved ML 1795; 'Cartwheel' pennies (2), large JG crowned, both sides; small W.P crowned on rev.; later George III penny with small GO and (?) head (twice); halfpennies (2), large W.P with Prince of Wales plumes, in integral cartouche; small crown, OUR HAM below; plumes over L in square cartouche; Victorian halfpenny, 1862, with 3 small crowns, all 'hosts' worn or fair, counter stamps mostly fair to fine (9)
W.P is sometimes thought to be a poor striking of W.R considered for Sierra Leone

Estimate: 140 - 180 GBP