Watch List notes:

Royal Bank of Scotland, reverse proof 1 guinea, ND (1826-32), uniface, blue, arms at top, Helios at centre, flanked by allegorical figures,, (PMS RB38 for type, Pick 299), red SPECIMEN overprint at top left, mounting residue at reverse right, foxing at right, about uncirculated. This colour not mentioned in 'Paper Money of Scotland', scarce.

Estimate: £200.00 - £250.00