Watch List notes:

ITALY, Firenze. Leonardo da Vinci, artist and polymath. 1452-1519. Æ Medal (52mm, 32.61 g, 12h). Sesquicentennial of his death. By G. Hérard. Later cast of a 1669 original. LEONARDVS · VINCIVS · FLORENTINVS, capped bust of da Vinci left / · SCRIBIT · OVAM · SVSCITAT ·, quill pen and brush crossed in saltire; wreath above. Hall Collection III 2309. Brown surfaces. VF.