Alderney and Guernsey £25 a 2-coin set in Gold Queen Elizabeth II 75th Birthday 2001 comprising £25 Alderney 2001 KM#61 Gold Proof, and Guernsey £25 Gold Proof KM#112 FDC in the 2-coin box of issue with certificates (each coin 7.81 grammes of .999 gold) and 22mm diameter, the certificate shows incorrect weights and diameters, only 250 sets issued

Estimate: GBP 600 - 750