Sound Tree 4A, 4B

Purchased new from Kawai Music Publishing.
Although it is new and unopened, there is a scratch on the left edge of the case on the back of B, which may have been there from the beginning.

This is a Sound Tree 4A.B set.
It can be sold separately, in which case each item is 500 yen.

As it has been stored at home, there may be some minor scuffs, but overall it is in good condition. I apologize if I have overlooked anything. For those who do not mind minor details. Thank you for your consideration. m(__)m