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, valuation list, and eligible items here
- In-store purchases (cash payment on the spot, free valuation)
- 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 even the smallest concerns, such as "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.
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Meet Our Staff
To address your concerns and discuss your preferences, we offer consultations via phone, email, LINE, and video call.
Please entrust the selection of your precious instrument to our experienced staff.
Store Information
1-11-23 Hyakunin-cho, 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)
Okubo Gakki (Wind and String Instruments)
Japanese Musical Instruments Hyakujindou (Specializing in Japanese musical instruments)
TC-TUNE (Guitar/Bass repair and adjustment)