Those are serial numbers, and some are more rare than others. If you happen to have paper money with a unique or interesting serial number, it may be worth much more than face value. In fact ...

Rare coins and bills that haven't been released to the public are often worth a lot of money thanks to an error or specific ...

EH01 or AJ01 could be worth a lot of money. Notes with prized serial numbers have fetched thousands of pounds before, with one of the early polymer notes featuring Winston Churchill selling for £ ...

As we all know already, feminist badass and legendary author Jane Austen has replaced Charles Darwin on the £10 note – making her the only woman to feature on our currency at the moment (other ...