Keyboards And Synths resale values

3,241 Keyboards and Synths priced on real sold comps, ranging from $2 to $109,000. See what each is worth — loose or complete — before you buy or sell.

Updated August 2026 · prices refresh as new sales close.

Acid Rain Technology Constellation Euclidean Rhythm Sequencer$469 used

IOlabs Flux$495 used

Artiphon Orba 2 Handheld Synth Looper and Controller$80 used

Malekko Mix 4$69 used

Moon Modular 543E$270 used

Corsynth C108 Dual VCA 5U DotCom$190 used

Novation FLkey Mini 25-Key MIDI Controller$56 used

Ensoniq ESQ-1$65 used

Vermona qMI 2$220 usednone sold in 23d · 4 listed

Korg Kronos 73$1998 used

Kurzweil PC3LE7 76-Key Digital Workstation Synthesizer$988 used

Korg M1 / M1R$293 usednone sold in 23d · 20 listed

Yamaha SY99 Synthesizer$173 used

Roland PK-5 Foot Pedal Midi Controller$700 used

Roland Sound Canvas SC-88$199 used

Tasty Chips GR1$795 used

Tiptop Audio Zeus Studio Bus$109 used

Roland SN-U110-07 Sound Library Electric Guitar PCM Data ROM Card$48 used

Cwejman QMMF-4 Multi Mode Filter-Resonator$2390 used

Yamaha PSS-560$120 used

ARP Avatar Monophonic Analog Guitar Synthesizer$2299 used

Korg KRONOS 2 73-Key Digital Synthesizer Workstation$2385 used

Korg 707 49-Key Performing Synthesizer$24 used

Roland JD-800 / JD-990$299 usednone sold in 25d · 12 listed

Akai S3000 MIDI Stereo Digital Sampler$1075 used

Instruo Lubadh Eurorack Synthesizer Module$598 used

Akai HDM-10$257 usednone sold in 11d · 1 listed

Roland PB-300 Rhythm Plus$836 used

Nektar Aura Nektarine Beat Composer$160 used

Schlappi Engineering BTFLD$187 used

E-MU Systems SP-12 8-Voice Drum Sampler$6569 used

Akai MPC3000 MIDI Production Center$4230 used

Alesis SR-16$151 used

Liwaco LW-80$82 used

Buchla 210e Control and Signal Router$1556 used

Roland D-10 61-Key Multi-Timbral Linear Synthesizer$284 usednone sold in 23d · 20 listed

Casio CZ-5000 61-Key Synthesizer$747 used

Endorphin.es Airstreamer 4 Eurorack Synth Module$194 used

Oberheim Matrix 12 61-Key 12-Voice Synthesizer$22689 used

Roland LM339$95 used

Casio FZ-1 61-Key Digital Sampling Synthesizer$1000 used

Yamaha YC73 73-Key Stage Keyboard / Organ$2050 used

Hammond XK-5 61-Key Virtual Tonewheel Organ$3000 used

Roland System-500 521 Dual VCF Eurorack Module$297 usednone sold in 9d · 1 listed

2hp Div$102 used

Joranalogue Audio Design Switch 4$100 used

Mellotron M4000D Rack$1434 used

Hercules KS110B EZ-LOK Single-X Keyboard Stand$36 used

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