This is a set including the PlayStation 2 game "Monster Farm 4" and a reservation bonus CD that allows you to summon rare monsters, plus a set of two special CDs from previous installments. It has been stored in its original packaging, so there are almost no scratches on the case. The discs have a few minor scratches (I took pictures of the most noticeable ones in photos 5 and 6). I don't remember if you can get rare monsters from the special CDs from the previous games. Please consider them as a bonus. #MonsterFarm #Tecmo #PS2