Experts looked at the prices of 2,322 Lego sets from 1987 to 2015 for the study and the most expensive ones include Star Wars Millennium Falcon, Death Star II, and Imperial Star Destroyer.
Lego could be a better investment than gold walesonline.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from walesonline.co.uk Daily Mail and Mail on Sunday newspapers.
Nihon Falcom's 40 Years of RPG Glory gameinformer.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from gameinformer.com Daily Mail and Mail on Sunday newspapers.
Lego's Colosseum set breaks Guinness record with 9,036 pieces realitytvworld.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from realitytvworld.com Daily Mail and Mail on Sunday newspapers.