Ireland, Philip and Mary (1554-58), silver Groat, 1555, facing busts of King and Queen, crown above with date either side, beaded circles and legend surrounding and initial mark portcullis both sides, PHILIP. ET. MARIA. D. G. REX. ET. REGINA. ANG, rev. crowned harp, crowned P to left, crowned M to right, POSVIMVS. DEVM. ADIVTOREM. NOSTRVM, 2.78g (DF.235; S.6501). Darkly toned with some porosity both sides, scratch between bust, almost very fine, a scarce initial date.