Watch List notes:

Bank of England, J.B. Page, Error £20, ND (1970), serial number C01 576599, similar to a 'brockage' error seen in coins, the reverse from the previous note partially superimposed on the obverse of this note, purple and multicoloured, Elizabeth II at right, St. George and the Dragon at top centre, reverse purple, William Shakespeare and the balcony scene from Romeo & Juliet,, (EPM B328), very fine and quite striking.

Estimate: £120 - £180