Answer
Birmingham City signed Lee Stockdale from Brighton & Hove Albion in 2007 for a fee of £1.5 million, making him the club's most expensive signing at the time. Stockdale, a 6-foot-2 goalkeeper, had previously played for Leicester City and Rotherham United before joining Brighton. He went on to make over 150 appearances for Birmingham, establishing himself as a reliable and consistent presence between the posts.