Well this post is probably wrong for many reasons but I see it says wish list so here goes. I would love to have a haunted mansion room and a costume. I don't have much to trade as I am new, anything I have can be bought in the stores. Just thought I would try this. I know nothing is free but I would give to get, I just know I probably don't have anything worth what they are because I have no exclusives or rares or quests things. 
