Watch List notes:

STUART. Charles II. 1660-1685. AR Crown (39.5mm, 29.90 g, 6h). Milled coinage. Tower (London) mint. Dually dated RY tricesimo primo and 1679. Laureate and draped bust right / Crowned cruciform coats-of-arms around rayed Garter Star; interlocking Cs in quarters. ESC 56; SCBC 3358. Fine, toned. Attractive example.

From the D.C. Kopen Collection.