Watch List notes:

(g) France, Second Empire, Napoleon III (1852-70), gold 20-Francs (3), under Second Republic (Louis Napoleon), 1852 A; as Emperor (2), 1862 A; 1864 A; additionally, 10-Francs, 1855 (KM 774, 781.3, 784.3), fine to very fine (4).

Estimate: £550 - £650