I collect gaming magazines. Have a bit of Nintendo Power, Retro Gamer, GamePro, Electronic Gaming Monthly, Official PSM, Official Dreamcast, and Game Informer. I love going back to them because they are like a snapshot of the industry at that time. The games, the trends, the attitudes of gamers, etc.
I don't do the guides, though, just because I like the sense of discovery in a game, and a guide spoils all that.
I can't take any pics at the moment, I'm less than a week from moving, so a lot of that stuff is packed away right now.