Please refer to the photos for details. I am selling multiple classical CDs. For combined purchases, I will offer the following discounts: Buy 2: ¥100 off the total Buy 3: ¥200 off the total Buy 4: ¥350 off the total Buy 5: ¥500 off the total For 6 or more, an additional ¥100 off for each additional CD. Example: 6 CDs - ¥600 off, 7 CDs - ¥700 off... 10 CDs - ¥1000 off When applying for a combined purchase, please set the price according to the above pricing. If the price is not set correctly, your application may be rejected. If you are unsure, please ask questions beforehand.