Watch List notes:

Henry VI, first reign (1422-61), Groat, rosette-mascle issue, Calais, 3.56g, m.m. cross patonce/plain cross, crowned bust facing, rev. long cross and pellets, mascle and rosette stops in legends (N.1445; S.1858), very fine.
provenance
Purchased York, 23 June 1956 - 10/-
Estimate: £80 - £100