GB (15) Five Pounds (12) O'Brien B277 Helmeted Britannia at right, Lion & Key reverse, issued 1957, including 'A' prefix (8), plus other GB (3), One Pound (2) O'Brien B273 pair of consecutive notes issued 1955 and Peppiatt 10 Shillings B262 issued 1948, mixed grades generally VF, a few with ink annotations
Estimate: 250-350 GBP