Fifty Pounds Kentfield QE2 & Sir John Houblon B377 Silver Foil Tudor Rose issues 1994 (5) in 2 consecutively numbered sets and about UNC - UNC comprising a FIRST series prefix pair A28 365599 & A28 365600 along with a trio E16 305972 through E16 305974.
Estimate: 275-325 GBP