Legit seller?

I want to get my bf the bugatti technic lego set £300-400 one i know it’s discontinued , ive found a seller on ebay but not sure if the lego set is the real thing i want to make sure its not a fake one the seller is Game Front on Ebay Also have found a website called retiredsets Anyone mind helping me out and telling me if the sets are real Thanks submitted by /u/user749928 [link] [comments]