Watch List notes:

WORLD COINS, Italy, Ferrara, Alfonso II d'Este (1534-1549), Silver Bianco, undated, armoured bust left, HERCVLES II DVX FERRARIAE IIII, rev DILIGITE IVST QVI IVDICATIS TERRAM, Justice seating right, holding an axe in her right hand, a scale in her left hand, 4.93g (CNI 58, MIR 296). A number of light horizontal scratches on portrait, good very fine for issue and very rare.

Estimate: £700-900