New, unused, and unopened. I had the same item and kept this one as is. Mozart's 100 Classical Masterpieces (6 CDs, ¥3,000) and Mozart's Piano Variations (5 CD set, ¥5,800). This collection covers symphonies, chamber music, and operas, offering polished expression and performance that delves into the essence of Mozart. I've significantly lowered the price.