So I was cleaning out my night stand and ran across some strategy guides I forgot I had (thought I sold them about a year ago when I sold a bunch to some guy). One of them is the guide for Final Fantasy: Mystic Quest. I started looking the guides up on ebay out of curiosity and saw this: http://cgi.ebay.com/Super-Nintendo-FINAL-F...p3286.m20.l1116 If you don't want to click the link, it's a copy of the Mystic Quest guide being sold for $70. Now for my question. Is it really that rare?