Watch List notes:

Bank of England, D.H.F. Somerset, £20, ND (1984), serial number AN01 000077, purple and multicoloured, Elizabeth II at right, St. George and the Dragon at centre, Britannia at low left, reverse purple, William Shakespeare and the balcony scene from Romeo & Juliet,, (EPM B351, Pick 380d), in PMG holder 66 EPQ Gem Uncirculated and a rare very low number.

Estimate: £350 - £450