De Nederlandsche Bank, 20 gulden, 8 November 1955, serial number 2AA 028061, green and purple, Herman Boerhaave at right, value at centre and low left and right, reverse, serpent and chalice at left(Pick 86), in PCGS holder 63 PPQ, choice uncirculated, and a wonderful original example.
Estimate: £600.00 - £800.00