Robert III (1390-1406), Robert III (1390-1406), Heavy coinage, First issue, Groat, Edinburgh, mm. cross pattée, tressure of seven arcs, trefoil of pellets on cusps except at top, stops of three pellets on obv., double saltires on rev., 2.78g/6h (SCBI 35, 540-9; B 5; S 5164). Good fine (£90-120)