There are 4 types: ktown4u, mmt, soundwave4.0, and withmuu lucky draw. After opening, I have carefully stored them in sleeves, but since they are stored by a private individual, please refrain from purchasing if you are concerned about even minor scratches. If you purchase multiple items together, I will offer a small discount. Please comment before purchasing if you wish to do so. Please note that I cannot offer a discount after the purchase, even if you buy multiple items together.