A COIN expert has revealed how to find £2 rare gem – and it can be worth hundreds.
The rare coin pro urged Brits to check their spare change for a little-known detail.
In a video on TikTok, they explained how to find the “extremely rare” minting mistake.
They said: “It’s called an egg error, where the silver has leaked into the gold or vice versa.”
Regular coins have two metal rings – one on the outside made of nickel-brass ring and the one inside is made of nickel plated brass.