Panpipes (6 tubes + 7 tubes) with cloth storage bag ZAMP-PRO

Thank you for looking.
Siku Panpipes / Pro (6 tubes + 7 tubes) with cloth bag ZAMP-PRO

When my child was about kindergarten age, they requested these as a Christmas present in a letter to Santa. I purchased them from a specialty store, but at the last minute, they changed their mind to something else, so they ended up being put away (sadly)...

As you know, these produce a simple sound and are an instrument with a different feel from plastic ones.
Would this be a good option for someone who wants to try them out but wants something reasonably decent?

[Condition]
Purchased new and stored in a closet for a long time.
Used for about 30 minutes in total. Lightly cleaned for this listing.

■Appearance
Subjectively, it is in relatively good condition. Please judge from the photos for details.
As this is a used item, there may be signs of use or scratches that are not fully captured in the photos. Please refrain from purchasing if you are looking for something like new.

[Accessories]
In addition to the main unit, a storage bag as shown in the photos is included.

◆Purchasing and Price Negotiation
Immediate purchase is welcome (no prior confirmation needed when purchasing).
Even if I am in the middle of a conversation with someone else via comments, or after a price change resulting from such a conversation, it is perfectly fine to purchase. I prefer a simple and clear transaction, so I do not create dedicated listings. Thank you for your understanding.

If you wish to negotiate the price, please also suggest a price that you are ready to purchase at immediately. Please note that due to fees and shipping costs, I may not be able to respond to requests for extreme price reductions.
I may change the price based on comments and other factors after listing.

◆Shipping
Scheduled to use RakuRaku Mercari Bin.
*May change depending on packaging size, etc.