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50 Pounds - Charles III Alan Turing, polymer
| Uitgever | Bank of England |
|---|---|
| Jaar | 2023 |
| Type | Log in om details te zien |
| Waarde | Log in om details te zien |
| Valuta | Pound sterling (decimalized, 1971-date) |
| Samenstelling | Log in om details te zien |
| Afmetingen | Log in om details te zien |
| Vorm | Log in om details te zien |
| Drukker | Log in om details te zien |
| Ontwerper(s) | Log in om details te zien |
| Graveur(s) | Log in om details te zien |
| In omloop tot | Log in om details te zien |
| Referentie(s) | Log in om details te zien |
| Beschrijving voorzijde | Log in om details te zien |
|---|---|
| Opschrift voorzijde | Bank of England I PROMISE TO PAY THE BEARER ON DEMAND THE SUM OF FIFTY POUNDS Fifty Pounds © THE GOVERNOR AND COMPANY OF THE BANK OF ENGLAND 2023 |
| Beschrijving keerzijde | The reverse pays tribute to mathematician and computing pioneer Alan Turing, with a table of numbers drawn from his seminal 1936 paper on computable numbers at centre, surrounded by technical imagery evoking early electronic computation, including a representation of the Pilot ACE computer. A portrait of Turing and a ticker-tape sequence encoding his birth date are incorporated into the design, executed throughout in deep red-brown tones over fine-line guilloche patterning. |
| Opschrift keerzijde | Log in om details te zien |
| Handtekening(en) | Log in om details te zien |
| Beveiligingstype | Log in om details te zien |
| Beschrijving beveiliging | Large security window strip with holographic crown and colour-shifting '50' numeral integrated into the polymer substrate; portrait watermark of HM King Charles III visible within the clear window area; optically variable denomination numeral. |
| Varianten | Log in om details te zien |
| Opmerkingen | Log in om details te zien |