Watch List notes:

British Coins, Edward III, fourth coinage, pre-treaty period (1351-1361), halfgroat, London, class D, mm. broken cross, crowned bust facing within tressure (S.1575; N.1154), fine; Henry VI, first reign, annulet coinage (1422-1430), halfgroat, Calais, annulet each side of neck (S.1844; N.1429), good fine; Edward IV, first reign, light coinage (1464-70), halfgroat, mm. crown, quatrefoils by neck (S.2016; N.1584), reverse off-centre, nearly very fine (3)
*ex Baldwin's vault
Estimate: 100-130 GBP