Japan's largest used musical instrument specialty store

Sell your musical instruments

We invite customers to purchase musical instruments from us. Musical instruments are not consumables. A good instrument does not decrease in value the more it is used, but rather its true value is realized through use.
It is not only brand new instruments that are sought after. Because we specialize in handling used wind instruments, we do not evaluate the value of the instrument itself to the fullest extent, not just the appearance of the instrument. We take full responsibility for the purchase of your treasured instrument so that it can be passed on to the next owner.

Latest Arrivals

Sold out

Sold out

Sold out

Sold out

Okubo Gakki“KubokanWhat kind of store is "Sold Out"?

From vintage to the latest, we have a wide variety of instruments that you can't try unless you come to our store!
Recently, many of our customers have asked us, "You deal in used instruments, too, don't you? We have been asked by many of our customers, "You sell used instruments too, don't you?
It is true that the store is overflowing with new cases for wind instruments,LOTUS TRUMPETSandAR RESONANCEGENEVAand other latest foreign brand products, it may be natural to have such an impression.
However, our store has its roots in the wind instrument division of a used musical instrument specialty store, and we are a well-established used wind instrument store that has been focusing on the buying and selling of used wind instruments for more than 35 years. Therefore, you can find new foreign brands next to vintage and cheap used instruments. And that's just the face of it.Instruments that you can't see in other stores and can't get without us.You can't see them in other stores.

Please contact us to select a case.KubokanPlease leave it to ""!

Our stock of wind instrument cases is unrivaled by any other store. We are confident that you will find the right case for your wind instrument.No.1 in JapanWe are confident that we have the largest stock of wind instrument cases in Japan. Our case enthusiast staff will guide you to the perfect case for your needs. If you are having trouble choosing a case, please contact us first.
Major brands handled:GARD BAGSMarcus BonnaBRASS BAGSPROTECBAGSPROTEC BAGS, etc.

We are particular about mouthpieces!

In our storeLOTUS TRUMPETSAR RESONANCEPATRICKCanadian craftsmen, as well as high-end brass instrument mouthpieces from overseas, such asSEBASTIAN KNOXWe also offer handmade saxophone mouthpieces made by Canadian craftsman SEBASTIAN KNOX, which have been well received by many of our customers. In addition, from this yearWe have started to sell used and vintage saxophone mouthpieces in earnest.We are also accepting purchase of used and vintage mouthpieces from customers. We will also be accepting purchases from our customers. Please look forward to it!

Wish we had, wish we could


"I'm looking for this, but I can't find it, can you?" "This modification is a bit difficult..."
Leave it to us. Even if you have never seen the product elsewhere, or if you have been told that we cannot handle it, or if you have been turned down..."KubokanPlease consult with us. We will do our best to meet the needs of each and every one of our customers.KubokanIt is the source of power and energy for the company. We reflect this energy in the products we offer and in our tune-up menus, which evolve on a daily basis.

Enriching your musical life


Our relationship with our customers does not end with the purchase of a musical instrument, but begins at that point, and we also provide assistance with advertising for live concerts and recruiting members. We will do our best to support any difficulties or unexpected problems you may experience after purchase, such as "It's getting harder to play" or "The sound may be a little different from what I expected. Please feel free to consult with us about any concerns you may have about your instrument, including long-term adjustment warranty and maintenance, as well as detailed customization and other issues.

We will take over the responsibility.


Our main business is handling used musical instruments. We receive purchase requests daily from all over the world as well as in Japan.
We are always looking for new instruments, and we are always looking for new instruments to buy. The reason and timing for letting go of an instrument are different for each customer. Please consult with us according to your circumstances.
We will maintain your instrument in the best condition and pass it on to the next owner.
We purchase not only current models and standard models, but also vintage and minor makers. First of all, please feel free to contact us through our easy on line assessment, by message, or by phone.

Please give us a try!

Our popular LOTUS mouthpieces are receiving inquiries from all over Japan. Please visit our store in Shin-Okubo for a trial.😃

Warranty for wind instruments (1 year)

When we receive your instrument, we will clean the inside of the windpipe, replace consumable parts as necessary, and repair and maintain the instrument as needed. If the instrument goes out of tune or loses sound during normal use, we will take care of it free of charge.

◎The following cases will incur a charge.
When you request modification or special adjustment of keys or parts.
When you have had adjustments or repairs made by someone other than our store or by yourself.
When replacing consumable parts (tampo, cork, felt, etc.)
When the damage is caused by the customer's carelessness or intentionally.
Repair of scratches, repainting, polishing, or cleaning of the inside of the pipe
Replacement or repair of any part of the instrument that is necessary for the setting of your taste.

◎Please note in advance
Please note that used products are not warranted by the manufacturer.
Please bear the shipping costs for sending the repaired product and returning it to us.
We do not guarantee the desired setting due to the condition and construction of the instrument.
The warranty will not be honored if you do not bring this warranty card.

◎For trade-ins, returns, and replacementsClick herefor information on trade-ins, returns, and replacements.

Okubo Gakki

TC Gakki 3F, 1-11-23 Hyakunincho, Shinjuku-ku, Tokyo

Business hours: 1:00 p.m. - 8:00 p.m. (closed on Wednesdays, open on national holidays)
Store location: 15 second walk from JR Shin-Okubo Station