THIS £2 coin currently in circulation in the UK is worth over £50.
Cash-strapped Brits looking to make some money should check down the back of their sofas for this rare coin.
There are 55 different £2 coin designs currently in circulation and some can fetch a pretty penny if they're in the right condition.
And this one in particular has been known to sell for £53.
At the end of each Olympic Games, the next host city of the Games is celebrated with a flag handover ceremony.
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In 2012 we gave the flag to Rio to take on the next tournament.
That event was immortalised on the design of a £2 coin, with just 845,000 released into circulation.
One in a sealed pack managed to sell for exactly £52.75 on eBay.
There are lots of ways to sell your coin - you can sell it on eBay, through Facebook, or in an auction.
But be wary of the risks.
For example, there are a number of scams targeting sellers on Facebook.
Crooks will say they're planning to buy the item, and ask for money upfront for a courier they'll be sending round.
But it's all a ploy to get you to send free cash to them - and they never have any intention of picking your item up.
It's always best to meet in person when buying or selling on Facebook Marketplace.
Ensure it's a public meeting spot that's in a well-lit area.
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Avoid payment links and log in directly through the payment method's website.
Most sellers prefer to deal with cash directly when meeting to ensure it's legit.
Perhaps the safest way of selling rare coins is to sell it at auction - to do this, contact The Royal Mint's Collectors Service.
It has a team of experts who can help you authenticate and value your coin.
You'll need to enquire via email, and a member of the valuation team will contact get back to you.
Take a picture of your coin and attach this to the email - you can find the details on The Royal Mint's website.
Be aware that you will be charged for this service though - the cost will vary depending on the size of your collection.
You might choose to use eBay to sell your rare coin.
But take into account that if you manage to sell your item then eBay will charge you ten per cent of the money you made - this includes postage and packaging.