Keyboards And Synths resale values

3,005 Keyboards and Synths priced on real sold comps, ranging from $2 to $78,475. See what each is worth — loose or complete — before you buy or sell.

Updated August 2026 · prices refresh as new sales close.

Sensel Morph MIDI Controller$425 used

Hammond B3$13200 used

MAM SQ16$482 used

Gechologic The Awesome Gecho Loopsynth$148 used

Expert Sleepers FHX-8CV$127 used

Yamaha MX49 Synthesizer$398 used

Korg Original PolySix key$7 used

Rabid Elephant Portal Drum$845 used

Yamaha MODX6 Synthesizer$1339 used

Make Noise Pressure Points Module$180 used

4MS Quad Clock Distributor$150 used

Haken Audio Continuumini$1085 used

Nektar Panorama P4 49-Key USB MIDI Keyboard Controller$210 used

Roland JV-880 Multi Timbral Synthesizer Module$299 used

Roland TB-303 Bassline Synthesizer Module$3978 used

Korg Kaossilator Pro$277 used

Erica Synths Black VCO 2$195 used

Bubblesound 6Mix$80 used

4MS 4ms Listen io Eurorack$110 used

Tiptop Audio Z-DSP$470 used

Verbos Electronics Harmonic Oscillator$722 used

Akai EWI Solo Electronic Wind Instrument$400 used

Yamaha DX21 Programmable Algorithm Synthesizer$275 used

Behringer 2600 Semi-Modular Analog Synthesizer$784 used

Yamaha PSR-S970 61-Key Arranger Workstation$1450 used

Yamaha CS-30 Monophonic Synthesizer$4460 used

Soulsby Atmegatron$650 used

Expert Sleepers FHX-8CV CV Expander Eurorack Synth Module$125 used

Korg Kaossilator Pro+ Phrase Synthesizer/Looper$362 used

Antimatter Audio Brain Seed$179 used

UDO Audio DMNO$3435 used

Yamaha SK-20 Symphonic Ensemble Synthesizer$2000 used

Roland TR-707 Rhythm Composer$675 used

Erica Synths Bassline Module DIY version - drive instead of detune$250 used

Emeo EMEO DIGITAL SAX$1507 used

Yamaha DX7IID 16-Voice Synthesizer$799 used

ALM/Busy Circuits ALM016 PE-1 Dual Band Parametric EQ Eurorack Synth Module$66 used

Buchla 261e Complex Waveform Generator$1499 used

Endorphin.es Autopilot Eurorack Synth Module$103 used

E-MU Systems Proteus 2000 Rackmount 128-Voice Sampler Module$562 used

Sequential Prophet T8 76-Key 8-Voice Polyphonic Synthesizer$11858 used

Rossum Electro-Music Trident Multi-Synchronic Oscillator Ensemble Eurorack Module$620 used

Polyend Dreadbox Medusa Hybrid Synthesizer$803 used

Moog Matriarch Dark 49-Key Semi-Modular Analog Synthesizer$4224 used

Handmade Desk Stand$65 used

Erica Synths Desktop Matrix Mixer$464 used

Roland SE-02 Boutique Series Synthesizer Module with K-25m Keyboard$500 used

Arturia PolyBrute 61-Key Synthesizer$2000 used

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