I have been a longtime off and on subscriber of various game magazines over the years, mostly Gamepro, GameInformer, and Nintendo Power. I sadly threw away all my old magazines years ago before I started collecting games, and finding a TON of free Nintendo Power mags at a game store of all places sort of inspired me to collect old video game magazines as well. I current have almost every issue of Nintendo Power between 1996 and 2001, and almost every GamePro between 1995 and 2003. I really, really want to collect classic GameInformer and Dreamcast Magazine as well.
Sadly the only video game magazines that really did anything for me over the past few years were Nintendo Power and Retro Gamer. I know they still publish Retro Gamer, but all the Barnes and Noble stores in my area stopped carrying it about a year ago. And as someone said, $90 is very steep for a magazine subscription.