Silver, 0.36 grams. 1483-1485 AD. Obverse: facing bust with RICARD DI GRA REX legend and uncertain mintmark (but most likely halved-sun-and-rose). Reverse: long cross with CIVI TAS LON DON for London mint. S. 2171; N. 1688; Withers 1a. Very fine for issue. Very rare.