A printing error may result in thousands of US citizens sitting on six figures if they have a rare dollar bill.

Congress would need to authorize a manganese-brass clad Presidential dollar for deceased President Jimmy Carter and the ...

The expert said you must look out for a specific date - as other penny coins from different years are not worth as much.

Your 20p piece could be worth a lot more than you think - if it has this very rare error. One expert has urged people to check their wallets and coin jars to see if they have one of these coins ...