Coins

Mary (1542-1567), Fourth period, Two-Thirds-Ryal, 1566, mm. thistle on rev. only, 19.49g/2h (cf. SCBI 35, 1126; SCBI 58, 1202ff; B 13, fig. 908; S 5426 and p.76). With crowned thistle countermark for the revaluation of 1578 on reverse, obverse fair, reverse about fine, countermark better, rare £300-£400