We look over Aston Villa’s top 10 most expensive transfers of all time from Wesley Moraes to Moussa Diaby. Villa have never been afraid to splash the cash when they need to. However, over the years this has seen a wide variety of results. At Villa Park, many on this list have been exactly what the club needed or may have even exceeded expectations. Yet, many have become forgettable only to be cast aside. Nevertheless, recent big signings have helped catapult Villa up the table. There is a strong possibility that they win their first major trophy in years this season through the Conference Leag…