Mary (1542-1567), First period, Penny, 1556, mm. cross potent on obv., crown on rev., 0.61g/4h (SCBI 35, 1070; SCBI 58, 882-9; B 2; S 5444). Good very fine, rare £350-400

Provenance: F. Willis Collection, Part I, Glendining Auction, 5 June 1991, lot 413