British, Irish and World Banknotes

States of Guernsey, £10 (2), ND (1996), serial numbers D899971 and D900109, and £20 (2), ND (1996), serial number C899894-95, all with Clark signature, uncirculated, the £10 with both types of security thread (4 notes)
BNYB GU 54b,c, 63b Pick 57b,c, 58b £100-£150