Watch List notes:

(g) France, Second Empire, Napoléon III (1852-1870), 20-Francs (4), Paris, bare head (2), 1854-A, 6.44g, 6h; 1857-A, 6.46g, 6h (Le Franc 531.2; Gad. 1061; Fb. 573; KM 781.1); additionally, laureate head (2), 1866-A, Paris, 6.44g, 6h; 1867-BB, Strasbourg, 6.43g, 6h (Le Franc 532; Gad. 1062), generally good very fine (4).
Provenance
The Quinn Collection
i) HB Myntinvest, 1990 - KR595
iv) B. Ahlstrom, Auction 57 (Stockholm), 19 April 1998 - KR517
Estimate: £950 - £1,100