Northern Bank Limited, £5, 1 October 1968, serial number N-I/U 13595, Hill signature, about uncirculated to uncirculated, scarce in this grade PMI...

Northern Bank Limited, £10, 1 January 1940, serial number N-I/E 08256, Tibbey signature, original paper, good fine and a scarcer signature variety...

Northern Bank Limited, £10 (2), 1 November 1943, consecutive serial numbers N-I/N 04184-5, Craig signature, lovely original paper, about extremely...

Northern Bank Limited, £5, 1 July 1970, serial number D0916572, Wilson signature, uncirculated PMI NR 90, Pick 188a £100-£150

Northern Bank Limited, £10, 1 January 1975, serial number E0350715, Newland signature, uncirculated PMI NR 97, Pick 189c £100-£150

Northern Bank Limited, £10, 1 January 1976, serial number E0441007, Newland signature, uncirculated PMI NR 97, Pick 189c £100-£150

Northern Bank Limited, £20, 1 July 1970, serial number F0025329, Wilson signature, a lovely original example of this scarce first date of issue PM...

Northern Bank Limited, £20, 15 June 1988, serial number F1800220, Torrens signature, uncirculated and quite a low number (this signature starts at...

Northern Bank Limited, £50, 1 March 1981, serial number G0210056, Ervin signature, uncirculated and very scarce in this top grade PMI NR 107, Pick...

Northern Bank Limited, £100, 1 February 1977, serial number H0145024, Newland signature, one paperclip mark and additional handling, mainly at rig...

Northern Bank Limited, £100, 1 January 1980, serial number H0337917, Ervin signature, uncirculated, scarce in top grades PMI NR 111, Pick 192d £36...

Provincial Bank of Ireland, proof £1 on card, Coleraine, ND (1926-37), no signatures or serial numbers, mounting remnants and scuffing, very fine ...

Provincial Bank of Ireland Ltd, £1, 1 December 1899, serial number A/Z 25147, manuscript signature, split and rejoined, original fine, scarce PMI ...

Provincial Bank of Ireland Ltd, proof £1 on card, 2 November 1903, no signature or serial numbers, three cancellation holes, pencil annotation in ...

Provincial Bank of Ireland Ltd, £1, 1 June 1915, serial number R23893, pressed and washed, very good PMI PR 65, Pick 337 £100-£150

Provincial Bank of Ireland Ltd, £1, 1 July 1921, serial number A83268, manuscript signature, pinholes, about fine, scarce and the second of only t...

Provincial Bank of Ireland Ltd, £1, 1 February 1922, serial number B192057, printed Hume Robertson signature, a beautiful original very fine, scar...

Provincial Bank of Ireland Ltd, proof £20, 20 April 1943, prefix N without serial number, Kennedy signature, CANCELLED perforation, uncirculated a...

Provincial Bank of Ireland Ltd, £20, 20 April 1943, serial number N2779, Kennedy signature, an attractive very fine, scarce and the first of only ...

Provincial Bank of Ireland Ltd, proof on unwatermarked paper for £1, 1 September 1937, no serial number, Kennedy signature, damage to left margin,...

Provincial Bank of Ireland Ltd, proof £5, 5 October 1943, no serial number, Kennedy signature, CANCELLED perforation, uncirculated PMI PR 87, Pick...

Provincial Bank of Ireland Ltd, £1, 1 March 1954, serial number KN148590, Shaw signature, original and fresh paper, very fine and a rare first dat...

Provincial Bank of Ireland Ltd, £5, 5 October 1954, serial number CN042395, Shaw signature, a superb original about uncirculated to uncirculated e...

Allied Irish Banks Limited, £20, 1 December 1984, serial number SN1000647, O’Keiffe signature, uncirculated and a fairly low number, scarce PMI AI...

First Trust Bank, £100, 10 January 1994, serial number AE001105, McElroy signature, uncirculated, becoming scarce in top grades, the first date of...

First Trust Bank, £100, 1 March 1996, serial number AE237551, Harvey signature, uncirculated PMI FT 7, Pick 135b £200-£260

First Trust Bank, £100, 1 January 1998, serial number AA000904, Licence signature, uncirculated, PMI FT12, Pick 139a £150-£200

Ulster Banking Company, proof £1 on card, Cookstown, ND (c.1850), no signatures or serial numbers, black SPECIMEN handstamp, one small tear in lef...

Ulster Bank Limited, £1, 1 March 1918, serial number X/X 94720, Patton signature, about fine, but with original paper, no graffiti and minimal pin...

Ulster Bank Limited, £1, 1 March 1926, serial number 1060785, Gore signature, original paper, a relatively clean and fresh good fine and the first...

Ulster Bank Limited, £1, 1 December 1926, serial number 1189180, Gore signature, original paper, an attractive good fine PMI UB 40, Pick 388b £80-...

Ulster Bank Limited, £1, 1 March 1928, serial number 1483476, Gore signature, rust damage to the left-most quarter of note, otherwise a lovely ori...

Ulster Bank Limited, £10, 1 May 1933, serial number 24486, manuscript Gore signature, some edge splits, about fine PMI UB 49b, Pick 308 £80-£120

Ulster Bank Limited, £50, 1 June 1929, serial number 751, manuscript Lester signature, a few pairs of staple holes, nice original paper, scarce in...

Ulster Bank Limited, £1, 1 February 1938, serial number 1662722, manuscript Robinson signature, original about extremely fine, quite scare in this...

Ulster Bank Limited, £10, 1 May 1936, serial number 32048, manuscript Lester signature, one 5mm tear in top margin, otherwise an original good fin...

Ulster Bank Limited, £1, 1 January 1940, serial number A164652, manuscript Lockheed signature, central fold and some other handling, original extr...

Ulster Bank Limited, £50, 1 January 1943, serial number 5115, manuscript Williams signature, one tiny hole and one small element of graffiti on re...

Ulster Bank Limited, £100, 1 January 1941, serial number 2593, manuscript Niblock signature, a few small margin tears, good fine to about very fin...

Ulster Bank Limited, £20, 1 March 1976, serial number D088400, Hamilton signature, two very minor corner folds, thus about uncirculated and very s...

Ulster Bank Limited, specimen £20, 1 February 1988, serial number D0000000, Chambers signature, red SPECIMEN overprint, uncirculated PMI UB 79, Pi...

Ulster Bank Limited, £100, 1 March 1977, serial number F082541, Hamilton signature, original and fresh, uncirculated and extremely scarce in this ...

Ulster Bank Limited, specimen £100, 1 March 1973, serial number F000000, Hamilton signature, red SPECIMEN overprint, two large and one small cance...

Ulster Bank Limited, £100, 1 December 1990, serial number G0193191, Went signature, about uncirculated, original paper, scarce in this grade PMI U...

Ulster Bank Limited, specimen £100, 1 December 1990, serial number G0000000, Went signature, red SPECIMEN overprint, uncirculated PMI UB 86, Pick ...

Currency Commission, Royal Bank of Ireland, £1, 7 January 1931, serial number 06RA 068372, Brennan and Stanley signatures, original and clean pape...

Currency Commission, Royal Bank of Ireland, £10, 6 May 1929, serial number 01RT 010188, Brennan and Stanley signatures, one 25mm and one 15mm tear...

Currency Commission, Royal Bank of Ireland, £1, 8 December 1931, serial number 12RA 048779, Brennan and Mack signatures, lovely original paper wit...

Currency Commission, Royal Bank of Ireland, £1, 7 July 1937, serial number 22RA 049155, Brennan and Mack signatures, several pinholes and very min...

Currency Commission, Royal Bank of Ireland, £1, 3 February 1938, serial number 23RA 043535, Brennan and Mack signatures, original good fine but a ...

Currency Commission, Ulster Bank, £1, 6 May 1929, serial number 01UA 095805, Brennan and Patton signatures, pinholes, a little limp but with origi...

Currency Commission, Ulster Bank, £1, 26 July 1933, serial number 06UA 081400, Brennan and Patton signatures, one pinholes, original fine and the ...

Currency Commission, Ulster Bank, £1, 17 June 1935, serial number 08UA 007841, Brennan and Patton signatures, a superb fresh and original good ver...

Currency Commission, Ulster Bank, £5, 6 May 1929, serial number 01UK 027288, Brennan and Patton signatures, with some damp or water stains, origin...

Currency Commission, Ulster Bank, £1, 5 August 1937, serial number 09UA 027881, Brennan and Lester signatures, minor stain in top margin, original...

Currency Commission, Ulster Bank, £5, 3 May 1938, serial number 01UK 091107, Brennan and Lester signatures, top right corner missing, otherwise ab...

Currency Commission, Ulster Bank, £5, 7 February 1939, serial number 02UK 003067, Brennan and Lester signatures, low right corner missing, otherwi...

Currency Commission, Irish Free State, specimen 10 Shillings, 13 May 2006 (10 September 1928), serial number A/01 000000, Brennan and McElligott s...

Currency Commission, Irish Free State, £50, 10 September 1928, serial number Y/01 003767, Brennan and McElligott signatures, pinholes, graffiti on...

Currency Commission, Irish Free State, £100, 10 September 1928, serial number Z/01 003431, Brennan and McElligott signatures, graffiti and minor t...