Brits are being encouraged to scrutinise any new banknotes they receive, as they could potentially be worth a small fortune.

Pull any bill out of your wallet. See the dark green numbers on the top-left and top-right corners? Those are serial numbers, and some are more rare than others. If you happen to have paper money with ...

Need to figure out your Apple Watch serial number? Follow along for how to find it even if you can’t read the serial number on the watch itself or power on the wearable. Apple has removed serial ...

Let’s say you buy a pre-owned or vintage watch and want some more information on when it was made, what it might be worth, etc. The watch’s serial number can, in many cases, help you track down this ...

For many years, the serial numbers on Apple products have followed a predictable pattern, meaning you could use them to determine the precise model (including colour and storage capacity), and where ...

In a further move to improve user privacy, Apple has just informed its authorized service providers that it plans to begin using completely randomized serial numbers for its future products — a change ...

It’s been 18 months since Brits could get their hands on bank notes with King Charles III’s face on it. An expert has now ...

Apple will soon be changing the way serial numbers of Macs and MacBooks are created, with a switch to randomized numbers in early 2021 making it harder to suss out details about a device. Currently, ...

When is a dollar worth more than a dollar? The answer is when it is a “fancy” note like a repeater, a ladder or maybe even a flipper. For a niche of currency collectors, the value of paper currency ...