We all dreamed about this as 10-year-olds.
The model is one of the rarest Beanie Babies produced. It was created in 1997 with the proceeds going to the Princess Diana of Wales Memorial Foundation.
Flanaghan said he recognized the toy's worth because he used to collect Beanie Babies.
They verified that the bear was a first-edition bear, which can be sold for thousands of dollars on eBay.
One similar bear is currently listed for $375,000. However, the couple listed theirs at a starting price of approximately $30,000, according to the Daily Mail.
The couple said they hope to earn a significant amount of money from the sale to put toward their first home.
"We couldn't believe it. We picked it up for £10 and it could be worth tens of thousands," Rogers said.