TCGAKKI・Advance Guitars・Okubo Gakki・TC-TUNE
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Musical Instrument Buyback and Appraisal
List of Purchase Transactions
Click here to sell your used musical instruments (TCGAKKI)
View our purchase process steps, appraisal list, and eligible items here
- In-store purchases (cash payment on the spot, free appraisal)
- Mail-in purchases (free shipping, free shipping kit)
- On-site purchases (no travel fees, large quantities accepted)
Instrument Repair and Tuning
We provide comprehensive post-purchase support.
Please feel free to contact us about anything at all—even minor issues like "it’s become harder to play" or "the sound has changed."
In addition to long-term tuning guarantees and maintenance, we’re also happy to discuss minor customizations.
TCGAKKI Magazine
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Meet Our Staff
We are available via chat, LINE, and email to address any concerns or requests you may have.
Please entrust the selection of your precious instrument to our experienced staff.
Store Information
1-11-23 Hyakunincho, Shinjuku-ku, Tokyo 169-0073
Business Hours: 1:00 PM – 8:00 PM | Closed on Wednesdays (Open on holidays)
TCGAKKI (Electric Guitars/Bass/Effector/Amps/Drums, etc.)
Advance Guitars (Acoustic Guitars Only)
Okubo Gakki (Wind and String Instruments Only)
Japanese Musical Instruments Hyakujindou (Specializing in Japanese musical instruments)
TC-TUNE (Guitar/Bass repair and tuning)
