1985 Keyboards and Synths Price Guide

26 priced of 26 tracked · updated August 2026 · values from real sold listings.

Oberheim Matrix 12 61-Key 12-Voice Synthesizer

$22,689eBay ↗

PPG Wave 2

$22,651eBay ↗

Oberheim Matrix 12

$18,995eBay ↗

Sequential Prophet 2000 61-Key 8-Voice Polyphonic Synthesizer

$2,376eBay ↗

Roland Juno-106S

$2,000eBay ↗

Sequential TOM 4-Voice Drum Machine

$1,692eBay ↗

Roland JX-8P

$1,600eBay ↗

Akai S612 MIDI Digital Sampler

$1,464eBay ↗

Ensoniq Mirage DMS-8 Digital Multi-Sampler

$1,332eBay ↗

Roland TR-707

$1,195eBay ↗

Oberheim Matrix 6 61-Key 6-Voice Synthesizer

$1,116eBay ↗

Roland TR-727 Latin Rhythm Composer

$974eBay ↗

Roland TR-707 Rhythm Composer

$895eBay ↗

Casio CZ-5000 61-Key Synthesizer

$747eBay ↗

Roland Alpha Juno 2

$715eBay ↗

Yamaha DX27 Programmable Algorithm Synthesizer

$528eBay ↗

Yamaha DX100 Programmable Algorithm Synthesizer

$451eBay ↗

Yamaha TX7 FM Expander

$450eBay ↗

Yamaha DX21 Programmable Algorithm Synthesizer

$345eBay ↗

Casio CZ-1000 49-Key Synthesizer

$320eBay ↗

Korg DDM-110 Super Drums Drum Machine

$203eBay ↗

Roland U-220

$180eBay ↗

Roland M-16c

$90eBay ↗

Yamaha DX7 Data ROM Cartridge

$85eBay ↗

Roland Roland M-64C

$75eBay ↗

Casio CZ-101

$36eBay ↗

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.