Why is the signature of Button Gwinnett worth £500,000?
You probably haven't heard of Button Gwinnett but his signature is worth more £500,000 and is highly sought after in the United States.
He was one of 56 people to sign the Declaration of Independence and as Mark Worthington reports, a marriage register with his name on it has been hiding in a vault in England.
17 Feb 2011
- From the section UK