Belgium
Leopold I Proof Franc 1844 PR67 NGC, KM1. Fantastically toned with surfaces that are doused in aqua-blue and magenta iridescence, this magnificent, conditional rarity features crisp motifs due to an exacting strike and fresh mirrors that are full of unimpeded flash. A visual work of art, and a superb companion piece to the other Leopold Proof issues listed herein.
Estimate: 2000-3000 USD