BRITISH BANKNOTES, The Central Bank of Ireland, One Pound (10), 11 March 1963, 01X prefix, mulberry date; 23 June 1965, 62G prefix; 28 June 1972, 01K prefix; 17 May 1974 (2), 01K prefix, S 239606 replacement; 21 April 1975, 62K prefix; 30 September 1976 (2), 79L prefix, 00A replacement; 10 June 1977 (2), GLB prefix, BBB replacement (LTN 48a, 48d, 60a, 60aR, 60b, 63, 63R, 69, 69R; Pick 64a, 64c, 64d, 64r, 70a) [10]. Second extremely fine, others uncirculated £150-200