They have repro game gear boxes in the Gravesend cex. Game is real box is fake plus no manual. Still charge top price for it. Great Pokemon pickup can't believe how much that game has gone up.
Thanks @johnhollands4385, I have seen allot of people all over the place with repro boxes in CEX. In their defence some repros are so good nowadays, some collectors will be fooled by them. Also, the people that work in CEX don't know what to look for in boxes. I also think that as long as the game is in good condition they will take it. I traded in a copy of Minecraft on the PS3 a while ago the disk was fine, but the case was wrecked. They took it in and it was on the shelfs within 20 mins.