Watch List notes:

British Historical Medals from Various Properties Admiral de Ruyter, 1666, a silver medal by W. Müller, formed of two cast plates joined by a broad rim, armoured bust facing, two figures above holding crown, rev. naval engagement, sinking ship in foreground, 76mm, 101.56g (MI I, 522/168; E 237). Extremely fine, very rare £1,000-£1,200