(x) National Bank of Switzerland, 1000 franken, 21st December 2961, black serial number 3B95577, violet and turquoise on green and light violet underprint, female head at upper right, reverse, allegorical scene 'Dance Macabre', 50 franken, 15th January 1969, serial number 28J53805, green and red on multicolour underprint, girl at upper right, reverse, apple harvesting scene (symbolising fertility),(Pick 52e, 48i), in PMG holders, 1000 franken 35 EPQ Choice Very Fine, rare with EPQ, 50 franken 66 EPQ Gem Uncirculated, ex-Lin Zhan Wei Collection.
Estimate: £300 - £350