The most valuable £5 notes - serial numbers and the 'AA' codes to watch for - Mirror Online

The new notes are now in circulation - but some serial numbers are attracting sky-high prices. Here's how to spot a special fiver

Have you got one? These rare £5 notes could be worth hundreds - Stoke-on-Trent Live

Mismatched Serial Numbers, Stuck Digits and Fancy Serial Number Banknotes

My £5 note has an AA, AB, AC, AK serial number - is it worth a fortune? - Gloucestershire Live

Most rare and valuable £5 notes in circulation revealed - from quirky serial numbers to vintage copies worth hundreds

5 note sells for £16,800: how to spot a valuable note - Which? News

Does a fake Rolex have serial numbers? - Quora

Cool Serial Numbers We Buy Old Money - Old Money Prices

Cool serial numbers - Dodona

Shoppers urged to check for 'special' £5 notes worth more than £100 - Chronicle Live

Cool serial numbers - Dodona

There's another rare £5 note type selling for thousands of pounds - Mirror Online

How much is my polymer banknote really worth? - Change Checker

5 Pounds 2002, 2002 (© 2002) Issue - Bank of England - Great Britain - Banknote - 3811

Bank of England 5 Pounds (Elizabeth Fry) - exchange yours

FREE Clothes at Everything5Pounds (Just pay postage), £3.95 at Everything 5 Pounds

New rare collectable plastic polymer Bank of England £5 five pound note AA08

5 Pounds - Elizabeth II (Series G; Sir Winston Churchill, polymer