Antique German Diatonic Accordion / Melodeon (Concertone "Superior Quality" Trade Mark)

​Authentic vintage piece from the early 1900s featuring original red-finished wood soundboard, decorative gold filigree, metal corners, and turned-metal spoon keys.

​Testing & Functionality Notes:

  • ​Front melody buttons: All 10 keys press down smoothly and produce clear sound when the air valve is held open.
  • ​Bellows: Hold air with good compression for its age.
  • ​Bass side: Side bass levers work to release air and sound.
  • ​Register knobs condition: One pull knob functions properly to open the primary reed rank so the keys play. The second register knob is loose/disconnected and does not pull in/out, so the second register is not currently engaging.

​Weight & Packaging:

Instrument itself weighs 3 lbs 6 oz. Will be packed with extreme car.

​Sold as-is due to age for display, restoration, or vintage play. 

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listed17 hours ago
ConditionFair (Used)
Fair condition gear should function but will show noticeable cosmetic damage or other issues.Learn more
Brand
Model
  • Antique German-Made Concertone Accordion
Finish
  • Red, Black, yellow, green
Categories
Year
  • 1920s
Made In
  • Germany

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MN_VintageVault

Coon Rapids, MN, United States
Joined Reverb:2026

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