I believe the condition is good, but please be aware that there is some slight yellowing. Please note that the only included supplement is the CD-ROM from the September 2005 issue; no other supplements are included. Each issue originally retailed for 780 yen to 980 yen. Publisher: Kadokawa Shoten. August, September, October, December 2005 Complete set of 12 issues from January to December 2006 16-volume set of the media mix game magazine, Comptiq.