Watch List notes:

BRITISH COINS, Other Properties, Henry VI (first reign, 1422-1461), Silver Groats (4), London mint, annulet issue (1422-1430), initial mark incurved pierced cross; Calais mint (2), annulet issue, cross pellet issue (1454-1461); Henry VII, Silver Groats (2), London mint, type IIIb, type IIIc (S 1835, 1836, 1935, 2198A, 2199). Generally about fine to about very fine, some clipped. (6)
from the David Sellwood Collection

Estimate: £100-150