IMP. BAM-BOO/Michishirube All Editions + All Edition Purchase Benefits The regular edition is completely unopened. Both the first limited editions A and B were taken out once to check the product, but have not been played. The lyric cards have also not been opened, so they are like new. They were stored in a CD rack, but the adhesive on the edges of the outer bags for A and B is slightly weakened. IMP.