British and Irish Banknotes

Bank of England, Matthew Marshall, specimen £20, ND (1854), without date, issue location or serial number, annotation at low right, ‘Specimen M Marshall Bank of England 30 Dec 1854´, damage to top left, one small tape repair on reverse, overall fine and extremely rare, especially with the signature of the Chief Cashier himself
EPM B203gs for similar £2,000-£2,600