Watch List notes:

States of Guernsey, £5 (4), ND (1991), serial number G 000056, also prefixes G, H and replacement Z, brown and pale green, arms at left, Fort Grey at centre, £10 (2), ND (1991), prefixes F and replacement Z, blue, arms at left, Castle Cornet at centre, all notes Brown signatureBanknote Yearbook GU 44a, 52b), uncirculated (5).

Estimate: £150 - £200