Watch List notes:

(x) France, Tresor Public, 5 Noveaux Francs on 500 francs, specimen proof without serial numbers, no date (1960), blue green and multiclour, Mercury at centre, overprint in red, helmeted man lower right, the reverse shows a reclining maiden, printed on non-watermark paper,(Pick M14pr, Fayette VF37 for type), PCGS Currency 65PPQ Gem New. Extremely rare as a double-sided proof.

Estimate: £1200 - £1500