Watch List notes:

Henry VII, Second Period (c. 1488-1504), Groat, 2.63g, London, class IIa (or IIa/1b mule?), no m.m., double-arched crown type 1, a variety with obv., trefoils on cusps, including on breast, trefoils (or broken quatrefoils?) at sides of unusual, thin-faced bust wearing lopsided broad crown, trefoil stops dividing legend henri [sic] di gra rex angl s franc, barred a, rev., star stops after posvi, devm and tas, legend end mevm, unbarred a's (cf. N. 1704; S. 2196; Potter & Winstanley IIa (obverse variety unlisted / reverse 1); Stewartby p. 435, IIA or IIA/IB), very fine and interesting, apparently a variety unknown to Potter & Winstanley and very rare (£400-600)