Watch List notes:

(g) PCGS AU53 | France, Louis Philippe I (1830-1848), Gold 20-Francs, 1831 A, Paris, raised lettered edge, 6.45g, 5h (Fb. 553; KM 746.1), bright and lustrous, a bold very fine, the rarer edge type, in PCGS holder, graded AU53 (Cert. #17251671).
Provenance
Heritage, 'Weekly Auction' 231312, 21 March 2013, lot 64055 - $320
Estimate: £300 - £350