Watch List notes:

De Nederlandsche Bank, 20 gulden, 1941, serial number DQ 027310, replacement 20 gulden 1941, serial number DU 104204, 20 gulden, 1941 overprint AMSTERDAM with new date, serial number CT 045539, 10 gulden, 1940, serial number 2 AH 000190, 1942, serial number 4BT 005185,(Pick 54, 55, 56b), 10 gulden AH 000190 extremely fine, 20 gulden pick 55 in PCGS holder number 30, very fine, the remainder PCGS 64PPQ-66PPQ.

Estimate: £450 - £550