ITALY. Milano (Duchi). Giovanni Maria Visconti, 1402-1412. Pegione (Silver, 24 mm, 2.31 g, 7 h). +IOhANES MARIA DVX MEDIOLANI 3C' Serpent between I-M in quadrilobe. Rev. S ABROSIV MEDIOLAN St. Ambrose, nimbate, seated facing, holding scourge in his right hand and crosier in his left. Crippa 2/A. MIR 135. Very fine.

From the old inventory of a Swiss coin dealer based in Central Switzerland.