(x) France, Banque de France, experimental note without denomination or date, fictitious serial number 0020543, multicolour, man in 17th century clothing at right, also another experimental note, without date or denomination, featuring a portrait and a statuette of Minerva on the obverse, both with watermark feautres,(Pick not listed), the former graded PCGS Currency 53PPQ About New, the latter uncirculated (2).
Estimate: £300 - £400