James III (1460-1488), Groat, Base silver issue, Edinburgh, mm. cross pattée, tressure of eight arcs, rev. mullet in first and fourth, thistle-head in second and third quarters, double saltire stops both sides, 2.12g/11h (SCBI 35, 749ff; cf. B 7, fig. 578; S 5270). Portrait partly flat, otherwise good fine, reverse better £300-400