Watch List notes:

Belgium - Leopold I (1831-1865) - 5 Francs 18xx (1847) - Essai by Wiener in silver (Dupr.333, cf. KM Pn40) - Obv: Head left, L. WIENER instead of WIENER F. below / Rev: Crowned arms - smooth edge 24.89 g. - XF/UNC, extremely rare coin