IRELAND. Philip & Mary. 1554-1558. AR Groat (27mm, 3h). Tower (London) mint; im: rose. Dated 1557. Confronted busts of Philip and Mary; crown above / Crowned harp; crowned P M flanking. D&F 237; SCBC 6501B. In PCGS encapsulation 32844105, graded XF Details, scratch.