1892 Worlds Columbian Exposition. Columbus Portrait Medal. Bronze. 59.1 mm. By Pogliaghi and Cappucio. Eglit-107, Rulau-B8. Mint State.Known as the Stefano Johnson medals for the firm that produced them in Milan, Italy, this medal in its three sizes and various metallic compositions, is generally regarded as the most beautiful of all Columbian medals. This example with some light scratches in the field around Columbuss head still presents quite nicely.