Watch List notes:

(x) French Guiana, Banque de la Guyane, 25 francs, specimen printed on an issued note, no date (1933-1945), serial number M.17 00411599, purple and multicolour, woman with a wreath crown at centre, flowers and fruit at top and bottom, the reverse shows a sailing boat at sea(Pick 7s), PCGS Currency 40 Extremely Fine. Rare.

Estimate: £600 - £800