Watch List notes:

WORLD COINS, POLAND, Grand Duchy of Warsaw, Copper Grosz, 1812, 6-Grosze (2), 1811, 1812, Billon 5-Groszy, 1811, Silver ½-Talar, 1814 (Gum 2461, 2462, 2463, 2465, 2471; KM C81, C82 (2), C83, C86). Generally fine, the last scarce. (5)

Estimate: £80-100