North of Scotland Bank Limited, £20, 1 July 1943, serial number JT00003, (PMS NS45b), mid prefix...

Government of Malta, colour trial specimen 10/-, 1949, King George VI at right (Pick 21cts, TBB...

Government of Malta, colour trial specimen £1, 1949, King George VI at right (Pick 22cts, TBB...

El Banco Provincial de Santa-Fe, Argentina, 1 real, 1 November 1874, serial number 028703, (Bauman...

Egyptian Government Currency note, 5 piastres, L.1940, serial number 554707C, green on brown...

Bank of Scotland, £50, 1 June 2020, serial number AA 000311, red, Sir Walter Scott at right, the...

National Bank of Cambodia, obverse printer's model, 20 riels, ND (1956-75), brown, farmers on...

National Bank of Cambodia, reverse printer's model, 20 riels, ND (1956-75), brown, Phnom Penh pagoda...

Central Bank of Ireland, £10, 26 September 1974, serial number 18D872074, (PMI LTN62b, Pick 66c), in...

North of Scotland Bank Limited, £20, 1 March 1930, serial number A 0107/0647, (PMS NS41), pressed...

Banco Entre-Riano, Argentina, 1 peso moneda boliviana, 1 June 1870, serial number 31611, (Bauman...

National Bank of Switzerland, specimen 500 Francs, ND, serial number 5G 00000, no signatures...

Central Bank of Libya, specimen 1 dinar, 2019 (TBB B550s), Uncirculated, scarce...

Saudi Arabian Monetary Agency, 500 rials, ND (2003), serial number 299/792064, purple and green on...

Egyptian Government Currency Note, 5 Piastres, 1st June 1918, serial number G/75 79991, Y. Wahba...

Central Bank of Ireland, £20, 1 April 1970, serial number 29X 021065, (PMI LTN57a, Pick 67b), in PMG...

Central Bank of Libya, specimen 5 dinars, ND 2021, (TBB B551s), commemorating 10th anniversary of 17...

La Provincia de Buenos Aires, Argentina, obverse and reverse proof for a 1 peso, 1 January 1877...

Central Bank of the Philippines, specimen 2 pesos, 1949, black, pale blue and orange, Rizal at left...

Banco Entre-Riano, Argentina, 10 pesos moneda boliviana, 1 June 1870, serial number 5630, (Bauman...

French Afars & Issas (Djibouti), 1000 francs, ND 1974, serial number H.85 440, (Pick 32), in PMG...

South Sea Company, £100 Exchequer bill with interest at 1 penny a day, 7 June 1720, serial number...

Reserve Bank of New Zealand, specimen £5, ND (1961), serial number K2 000000, signature Fleming with...

El Banco de Espana, Spain, specimen 500 pesetas, 7 January 1935, maroon serial number A 0000000...

Banco de la Provincia de Buenos Aires, Argentina, obverse and reverse proof for 2 pesos fuertes, 1...

Banco de Londres y Rio de la Plata, Argentina, 10 pesos, 15 November 1869, serial number 017754...

Banco de Londres y Rio de la Plata, Argentina, 20 pesos, 15 November 1869, serial number 004089...

El Banco Otero & Ca., Argentina, 1 peso, 2 January 1880, serial number A15921, (Bauman COR-25, Pick...

El Banco Provincial de Cordoba, Argentina, 50 pesos, 20 April 1891, serial number 3911, handsigned...

Banco Oxandaburu y Garbino, Argentina, 1 peso fuerte, 2 January 1869, serial number 0063, also a...