All volumes come with obi, and are the retail versions. Individual sales are not possible, but I will sell them for less than 300 yen per disc. There are no noticeable scratches or stains on the discs, but some of the packages and jackets show some signs of use. As a bonus, I will include 3 Symphogear AXZ CDs (jacket and disc only, rental version). Please refrain from purchasing for the bonus. I will ship with air cushioning and waterproof packaging.