Looks like they've also got another "Box Set #2" that will have X, X2, and XII in it. Same MSRP, but with how fast the price on the first set appears to be dropping, I can't see Amazon NOT having it much cheaper, especially with the lesser popularity of these 3 over 7-9.
http://www.gamestop.com/pc/strategy-...-ffxii/122880?