James VI (1567-1625), Fourth coinage, Thirty Shillings, 1582, mark of value in two lines, 22.40g/4h (SCBI 35, 1237-8; SCBI 58, 1461-3; B 2, fig. 933; S 5487). Scratched in obverse field and slightly double-struck, otherwise very fine with a detailed portrait £900-1,200