Britain plans to replace its one-pound coin with a new version modelled on the country's historic threepenny piece, Chancellor George Osborne will announce later on Wednesday. Skip to main content ...

Britain plans to replace its 1-pound coin with a new version modelled on the country's historic threepenny piece, finance minister George Osborne will announce later on Wednesday.

But it turns out some of these coins are actually worth a whole lot more than just a pound thanks to a tiny, hardly noticeable flaw. The Mirror reports that collectors are willing to buy these for ...

According to the Westminster Collection, the rarest £1 coins include the 2011 Edinburgh £1 coin with a mintage of 935,000. Then, the 2011 Cardiff £1 coin has a mintage of 1,615,000.