Watch List notes:

One Pound Green Catterns SPECIMEN B225s issue 1930 serial number Q00 000000 and red SPECIMEN. overprint in small solid capitals over signature once diagonally. Crowned Britannia medallion at left and value at right on obverse and Bank of England building across top of reverse. Printed at St. Luke's Works, London and watermarked with Helmeted Britannia bust. GEF - About UNC, Pinholes and an Exceptionally Scarce note seldom appearing on the market

Estimate: 800-1200 GBP