Poland, 500th Anniversary of the Charter of Cracow University, 1900, a bronze medal by W. Trojanowski, crowned seated figures of King Casimir the Great and two others, rev. three shields, 68mm (BDM VI, 143). Extremely fine, rare (£50-70)

Obverse only illustrated, reduced. Wincenty Trojanowski, Warsaw-born sculptor, medallist and painter; his medallic works were critically acclaimed throughout Europe and are seldom seen in commerce