The Platinum Jubilee Banknote Auction

States of Guernsey, £10, ND (1996), serial number D000137, also £20, serial number C000137, Clark signature, in WBG holders 64 TOP and 65 TOP with matching serial numbers (2 notes)
BNYB GU 54b, 55b, Pick 57b, 58b £120-£160