Robert III (1390-1406), Heavy coinage, Second issue, Groat, Perth, mm. cross pattée, tressure of seven arcs broken by bust, trefoils on cusps, double crosslet stops, 2.83g/10h (SCBI 35, 584; B 25, fig. 374; S 5170). About very fine £200-£260

Mark Rasmussen FPL 18, January 2010 (268); Royal Berkshire Collection