SCOTLAND. Mary. 1542-1567. AR Testoon (26mm, 5.80 g, 4h). First period, Group IIIb. Edinburgh mint. Dated 1558. Crowned royal coat-of-arms; M R across field; no annulets below / Jerusalem cross. Cf. Burns 22 and fig. 797 (for type); cf. SCBI 35 (Ashmolean & Hunterian) 1016 (same); SCBC 5407. VF, toned, area of flat strike, some scratches under tone.