Watch List notes:

ERROR: Bank of England, D.H.F. Somerset, £20, ND (1984), serial number 14K 798669/799316, purple and multicoloured, Elizabeth II at right, Saint George and the dragon at centre, reverse purple, the balcony scene from Romeo and Juliet(EPM B351), uncirculated and a rare mismatched serial number error.

Estimate: £250 - £300