Watch List notes:

European Central Bank, ERROR: 20 euro, 2015, serial number SD2253495395, European flag at top left, Gothic architecture, value at top centre, reverse Bridge, map, missing Holographic strip and some of print(TBB B110, Pick not listed), in PCGS holder number 67PPQ, superb gem uncirculated.

Estimate: £150.00 - £200.00