Princess Mary and Prince William of Orange, 1654, a cast copper repoussé medal by P. van Abeele, bust of Mary left, rev. bust of the infant Prince three-quarters right in plumed hat, garlanded border filled with oranges, 61mm (MI I, 417/55; E 192; v.L. II, 375). Pierced and plugged, otherwise about very fine £150-£200