Features  
Keyboard 49 keys
Year Made 1985
Original List Price $ ? us
Polyphony 6
Mulitimberal 1
Tones & Patches 64 preset tones, 64 user tones
Type of Synthesis Analogue (DCO's) Synthesis
Effects Chorus
Sequencer or Arpeggio none
Drum Sets none
MIDI Channel 1-16 programmable
Outputs 2 - Out L & R
Backup Tape, sysex
Options Hold pedal, patch shift pedal, volume pedal

 
My Comments
I wasn't sure what shape this would be in, but for the price I just couldn't pass it up! It is missing the power chord, but It uses the same Roland chord so I just took the one from my Juno106 (which is f ing broken anyway) and checked it out. Flawless! it is in great shape. There is something rattling around inside though, I should take it out before it wrecks something. Sounds sort of remind me of the Ensoniq ESQ-1 that I recently and sadly sold. My first impression is this is a pretty cool synth. Tomorrow I will dig deeper.

UPDATE: So I cleaned up the stickers on the keys and opened it up and found 2 pencils inside. Haven't tried to edit it yet, just downloaded the manual. Many things to learn about this yet. Just changed the MIDI channel today :), but I have been playing the stock sounds for a couple of weeks. Very cool find.
I rate it 
I bought it for 20$ c
I owned it from sep 2012 - present
Current PrePay value 170$ us
condition of my keyboard
cosmeticaly Just a bit dusty
electronicallyEverything sounds great
Status
2012: It is downstairs with the others. I just have to buy another stand or something to put it on.

 
Resources

There is an alpha juno site, I will have to find it.