Watch List notes:

Edward IV or V, Groat, type XXII, 2.80g, m.m. halved sun-and-rose, crowned bust facing, nothing by neck or below bust, rev long cross and pellets (Stewartby IV, 1453 {same dies}; N.1631; S.2146A), pierced and rubbed the mintmark otherwise clear, toned, almost fine, rare.
provenance
Nicholas Rhodes collection (with his ticket)
Purchased Baldwin, 30 December 1957, £5
Estimate: £200 - £250