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.

Innerclock Systems Shift-Sync Mark II$475 usado

Casio CT-670 Tone Bank 61-Key Keyboard$105 usado

Roland SR-JV80-98 Experience 2 Expansion Board$85 usado

Bontempi Memoplay$66 usado

E-MU Systems E4XT Ultra$1190 usado

Roland KS-10Z Single-Braced Keyboard Z-Stand$105 usado

Moog Polymoog Keyboard 280A$5526 usado

Malekko Richter NoiseRing$225 usado2 listed

Blue Lantern Asteroid Operator$295 usadonone sold in 10d · 3 listed

Malekko MLT$165 usado

WMD PM Returns MKII Performance Mixer MkII Expander$131 usado

Behringer MonoPoly 37-Key Polyphonic Synthesizer$393 usado

Korg Mini Pops 7$2976 usado

Akai MPC60 Integrated MIDI Sequencer and Drum Sampler$4287 usado

Critter & Guitari Bolsa Bass Portable bass Synthesizer$329 usadonone sold in 19d · 2 listed

Hieroglyphic Plume$417 usado

Yamaha RY30$464 usado

4MS Stereo Triggered Sampler$379 usado

Verbos Electronics Sawtooth Stack$786 usado

Livewire Electronics Audio Frequency Generator$425 usado

Teenage Engineering EP–133 K.O. II 128mb Edition$330 usadonone sold in 13d · 10 listed

Intellijel uStep$95 usado

Intellijel uScale$150 usado

Erica Synths Black Dual ASR EG$153 usado

Seaside Modular Proteus$324 usadonone sold in 13d · 1 listed

Behringer CP3A-O Oscillator Controller$30 usado

Doepfer A-190-3 USB / MIDI-to-CV / Gate Interface$139 usado

Ace Tone FR-6 Rhythm Ace$549 usado

Tiptop Audio ATX1 ART Analog VCO$199 usado

Gamechanger Audio Motor Synth Electro-Mechanical Desktop Synthesizer$1065 usado

Yamaha Replacement SHARP/BLACK Key (Yamaha C61K6 Keybeds) (VL57060R/VA850500) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707$13 usado

Casio CZ-1000 49-Key Synthesizer$320 usadonone sold in 24d · 4 listed

Doepfer A-130-4 Quad VCA Standard Edition$99 usado

Korg Korg X3 X2$49 usado

Technics WSA 1$2857 usado

M-Audio Axiom 49 Key USB MIDI Keyboard Controller$110 usado

MFOS Soundlab Ultimate DIY$476 usado

Abyss Devices IPSE Buffered Multiple$70 usado

LA67 T-ZED Thru-Zero Oscillator$169 usado

E-MU Systems Proteus 2000$16 usado

Roland MC-505 Groovebox / Workstation$599 usado

Noise Engineering Numeric Repetitor Gate Generator$199 usado

ACL Oktave$169 usado

Yamaha U1$4800 usado

Korg 01R/W$58 usado

Tiptop Audio Control Path ART Voice Dynamics$169 usado

1010 Music Blackbox Sampling Workstation$499 usado

Yamaha S70 XS Master Keyboard$1137 usado

Values are informational estimates from real sales data. JunkPal may earn a commission when you buy through eBay links, at no extra cost to you.