Have anyone of you ever trade a game and brought back

Yes, and I know how wierd that feels....

 First time

Sold Mario Kart and got it again, to later sell it >_> lol

Broken AC:WW so I had to buy a new one, to later find out it wasn't broken xD

Diablo II disk wouldn't work so I got a new one

Sold Fire Red, but found out the ability to trade between D/P so I needed to get it ^_^

and I got 100 dollars to Toys R' Us for Xmas and was like WTF will I use this for... then I found out they sold DS lites xD 

Please take this as constructive, the word you are looking for is "bought" not brought. Myself I'm pretty bad at spelling, but you had it at least 3 times in error. And to answer your question, no. I don't usually sell my games so I have no need to buy them back.rgsniper1

Okay your not my English teacher so stop complaning about my spelling. I'm a busy man you know.