Moog Opus 3

“Have you been searching for a very rare classic/vintage synthesizer? Well; here it is! One of the MOST BEAUTIFUL synthesizers ever built… Any angel you look at it, it is BREATH-TAKING; and screams late 70’s…
What makes this gem extra unique and special, is the condition that is in! It has been well preserved, and is in MINT CONDITION! This wonder is adored by all collectors, and will keep on going up in value…
Needless to say, being in this condition, everything works perfectly as it was, when it rolled off the factory.

My wife inherited this from her grandfather. He was a very neat person, and a collector. So, it has been pampered all its life, barely played with, and mostly tucked away securely in the closet with the rest of the collectables (that we might make available for sale soon! Stay tuned…). I truly enjoy, and adore this magnificent synth, and really wish I could keep it, but the decision is not mine to make…
I am sure that if you are looking at this item, you know enough about it. But you can always Google it, and read all you need.
It is truly hard for us to part with it, and we hope this unique and rare beauty finds a good home, and stays in this condition, so one day, it may end up in a museum…”
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Moog Polymoog

“Polymoog 280a with the classic Vox Humana [ Gary Numan ] string sound.

All working great… Keys all play but could probably do with getting the contacts cleaned.

A couple of the caps missing from the sliders. priced to sell.  ” Click here to visit listing on eBay

Moog Song Producer

” For sale is a very rare 1984 MOOG “Song Producer” midi and trigger sequencer interface for the Commodore 64. Condition is excellent, barely used with minor cosmetic blemishes. As pictured. In great working order with original software floppy disk, connection cable, manual and technical service papers with extras. Everything included from it’s original package, including the box! This is a great piece of Moog memorabilia and a nice piece of Moog and Commodore 64 history. Keep in mind, although it’s working and in great condition, this is being sold as a collectors item due to it’s age and rarity with no guarantee on how long it may remain fully working. Sold as-is. Made in Buffalo, New York in 84′. Fire it up and sequence your synths and drum machine from your C64 or simply keep it on display in the studio! Great for any Moog fanatic or synth collector. Don’t miss out on your chance to own this curious part of Moog history! 

Feat: 1 midi in, 1 midi thru, 4 midi outs, 8 drum trigger outs, 2 footswitch ins, 1 Clock/sync in, 1 Clock/sync out. “ Click here to visit listing on eBay

Moog Source

“WORKING CONDITION: Excellent – This synth is in excellent working condition. The volume knob is a little scratchy when adjusting it but overall the synth sound crystal clear and great. Overall working condition is excellent.

PHYSICAL CONDITION: Excellent – This synth is in excellent physical condition.



MODEL: The Source

FUNCTION: Monophonic Analog Synthesizer 

PRODUCT DESCRIPTION: This listing is for a Moog The Source Monophonic Mono 37 Key Analog Synthesizer


Serial # 4385

ACCESSORIES INCLUDED: Power Cable ” Click here to visit listing on eBay

Moog Memorymoog Plus

“With AC Cable. Tested and Working well. There are some scratches, but no problem with playing. Please have a look at the photo. This product is well sterilized and disinfected. 6 voices, 18 VCO, sharp noise sound, best for SE, uses 3 VCO per voice like mini moog, said to be a polyphonic model of mini moog, released in 1982, MIDI equipped” Click here to visit listing on eBay

Moog 953 Duophonic 61 Key Keyboard

“Retro Gear Shop is a high-end boutique store located in Nashville, Tennessee.

Moog 953 Duophonic 61 Key Keyboard Black Controller

The Moog 953 is a 61 key duophonic keyboard designed for use with the Moog modular System 55, 35 and Model 15 analog synthesizers, as well as for use with vintage Moog modular synthesizers.” Click here to visit listing on eBay

Moog Rogue

“We’ve typically meticulously restored these prior to sale. This takes around 8 hours, which isn’t a long time for a vintage synth, but is a very significant investment for an item of such low resale value compared to the items we normally deal in. A decent chunk of that time is due to the foam layer moog put in between the front panel and circuit board. This layer always deteriorates over the years and crumbles and turns into a tar-like substance thats a serious pain to clean up. We then need to make neopren replacements for the original foam dust shields. We also usually remove the keys and clean them, clean the key bed, the key contacts, chemically clean all faders and switches (or often just replace them all with new ones), replace power line capacitors, recalibrate and do whatever else is needed to make our Rogues perfect. 

We paid more than usual for this Rogue because the seller insisted it was in perfect working order. We’ve bought lots of gear that sellers unintentionally (and sometimes intentionally!) misrepresented. Much to our surprise, this unit did arrive in pretty much perfect working order. Well, with the exception of the oscillator 1 volume fader. It sometimes crackles a little while being moved or the signal drops out if the fader is moved in a certain way, but once released in its final position, it registers just fine. To remedy this, we would need to go in and take the time to remove that annoying foam layer and replace it, at which point we might as well refurbish the whole thing. This isn’t something the person who sold it to us reported, and we’re sure that the vast majority of Rogues out there that are supposedly working perfectly but havent been fully refurbished have more imperfections than this one, whether or not they’ve been disclosed.” Click here to visit listing on eBay

Moog Prodigy

“Moog Prodigy. Recently serviced. Earlier version modified for CV/Gate, Filter CV, OSC CV, FM (VCO2 to filter). The CV/Gate overrides the keyboard so when you plug into them, the keyboard goes dead. Never been a problem for me (controlling from Keystep Pro, Intellijel Planar2, Engine) but YMMV. Some cosmetic issues (wood corner gruff, sticker on back, extra hole for an old MIDI input that sucked), which are detailed in the photos. ” Click here to visit listing on eBay

Moog Source

“Moog The Source (1981-1985) Synthesizer.

Anyone that is searching for this synth likely knows what it is capable of. If not, look it up on Wikipedia or in the moog archives. It’s the real deal.

This is a fantastic synth, one of a kind, and in impeccable condition. Everything is functional, to my knowledge. It spent most of its life on a shelf in an audio recording studio (owned by a friend of a friend) in Cleveland, Ohio, and was largely unused. It was used in a live performance by the FiveOne Experimental Orchestra in Cleveland around 2016. Beyond this, I know little of its history. I have owned it for about 7-8 years of its 40-year life. This is a rare find in general, but especially in this condition.

There is really nothing wrong with it beyond the (very) minor blemishes that can be seen in the photos.” Click here to visit listing on eBay

Moog Source

“In good condition, all keys and patches work. Was services 2 years ago. Sounds great. There is a slight hum (not loud enough to hinder using it) and may need to be serviced again. Some signs of age, see pics. Comes with a Forge hard case. The original foam in the case got old and fell apart and was replaced with random new foam, see pics. Sold as is. ” Click here to visit listing on eBay

Moog Micromoog

“It is in good physical condition but it is used. See pictures. Sadly someone took the front Moog badge off at some point. Purely cosmetic but bit of a shame. It has been serviced by Moog Rotterdam at some point in its life, I have no record of when.” Click here to visit listing on eBay

Moog Minimoog Model D

“This is an Original Mini Moog Model D, not a Reissue Model. I am the Original Owner and have taken very good care of this beauty. It has been well maintained and everything is in working order. As you will see in the pictures, it is in Excellent physical condition. This Mini Moog is the highly desirable Walnut Finish. There is some slight yellowing on some keys but that just adds to the character of this Vintage Instrument!

I am getting older and it’s time to start thinning out some equipment and pass on to the younger generations!
It was recently serviced by a Licensed Moog Technician to replace the entire Key Contact Pads, repaired/serviced the Oscillators to restore stable tuning, calibrated and thoroughly cleaned.

For the last 25+ years, this Mini Moog Model D has been in a Studio Rack and played minimally for recording sessions by myself only. Went not in use, it has been covered. I have never loaned this Mini Moog out to anyone. When it was moved, it was moved in the included Custom Made Hard Shell Road Case.” Click here to visit listing on eBay

Moog Opus 3

“Collection only/ no postage.
Moog Opus 3 from my personal collection of synths. It is in really nice condition, works perfectly and sounds great – a real collectors item and a very lovely synth to own and play.

A common fault on some of the old Moogs like Opus 3 and Moog Rogue is they get the dreaded black gunk from the old black dust sheet that decays over time and ends up on the sliders and it all has to be removed. This has already been done on this unit, so you won’t have any problems with the dreaded gunk as it has already been sorted out. All leys work fine with no clanky keys. The chorus is also working perfectly and sounds magical.” Click here to visit listing on eBay

Moog Minimoog Model D

“MiniMoog Synthesizer Model D 1975.
The Minimoog Model D was the world’s first portable synthesizer and served as the archetype for all electronic keyboards that followed. This has a fat/smooth sound that is legendary and unsurpassed. The touch is so light, you can fly over the keys with amazing speed. I comes with an Anvil road case. Toured with Jackson Brown. This is in Good used condition. Plays great. It has been well serviced. Fabulous instrument!” Click here to visit listing on eBay

Moog Three Band Parametric Equalizer

“You are bidding on a vintage Moog Three Band Parametric Equalizer, Model MKPE. This rack-mounted unit was only professionally used and is in working condition. Please understand that your standards of a super clean sounding unit might be slightly different than someone else’s so it is possible that the pots might need to be cleaned, but the unit does work as it should. Some of you vintage collectors are a little over the top if you know what I mean. It does have some scratches and general marks from use and being in a rack – please see pictures for exact cosmetic condition. Requires a standard 3-prong power cord, not included.”
Click here to visit listing on eBay

Moog Prodigy

“A highly unusual find. The Moog Prodigy 336A was designed by Dr. Robert Moog and produced from 1979 to 1984. Only 11,000 were made. This unit was among the first built –Serial No. 4117. My wife is the original owner. She purchased it new in 1979 and used it for left-hand bass. She takes super good care of her gear. This Prodigy is like new. We even have the Owner’s Manual!” Click here to visit listing on eBay

Moog Rogue

“Beautiful synth from the early 80s. Amazing for basslines, leads and wild fx.

As with a lot of vintage synths, the tuning can wander a little, but if you stay on top of it, it’ll work absolutely fine.

The pitch bend needs a service as it gets jumpy when nudged to the left, which is why I’m selling this cheaper than most other Rogues you’ll find online.

Has the sought after filter cv modification, and all CV Gate/Voltage/Inputs are working fine. If you’ve got an SQ1 or similar, you’ll be able to sequence/control it from your DAW.

Selling this to buy a new interface.” Click here to visit listing on eBay

Moog Multimoog

“Fully tested and 100% functional; this classic Multimoog will add amazing dynamic analog sound and texture to your music. It has been checked over internally and all pots and switches were recently cleaned with Deoxit. Cosmetically, it is overall very good exhibiting some wear from over the years. Serial # 1135.” Click here to visit listing on eBay

Moog Memorymoog Plus

“This is my very clean early 80’s Moog Memorymoog with lots of Moog extras:
Memorymoog Plus upgrade kit.
Auto Tune kit.
2 x Polymoog Road spares kits.
3 x Moog footswitches plus bases.
3 x Moog soundtapes.
Moog controller pedal.
Original manuals and catalogues.
It has hardly been used and is in excellent condition and full working order with Anvil flightcase (American voltage and comes with quality step-down transformer).”
Click here to visit listing on eBay

Moog MG-1 with Mods

“Moog Realistic Concertmate MG-1 Synthesizer.

This particular model has been modded to have stereo instrument out as well as some extra fun goodies like an LFO/envelope (see photos)

Super cool synth and a great addition to any production set up or live show rig.”

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Moog Polymoog

“moog polymoog synthesizer model 203a 1975-1978 Serial Number 3714.

I am getting a plug for it tomorrow so I’ll know more then but I still don’t have anything to plug into it. Found in a storage unit and it is not beat up and is all there.”
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Moog Sonic Six

“Very valuable synthesizers are now in stock!

SONIC SIX, a duophonic analog synthesizer sold by moog from 1972 to 1979.

This model was released as a model for school education, and its biggest feature is its trunk-shaped chassis. The top part contains the synthesizer and the bottom part contains the keyboard.
Speakers are also built in, and the sound can be played by opening the lid and connecting the power supply.

Originally designed as an educational model, it is more like a voice synthesizer/oscillator than a keyboard, requiring a knack for sound creation. It has two modulation systems and a ring modulator, and can be used for duophonic or two-note polyphony, which is rare for MOOG. Of course, it also has outputs, and if you connect it to a high-quality speaker, it can reproduce the strong bass sound characteristic of analog synthesizers.

It has been maintained by a specialist.
Glissando knob has been replaced. There are repair marks on other knobs.

Item rank: B: Fairly scratched and used, but no problems in normal use.
Other accessories:AC cable
Remarks:Other accessories are only those shown in the picture.”
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Moog MG-1 Project Machine

“Realistic Synthesizer Concertmate MG-1, Power’s On Make Sound.

This was tested the RCA output all I could get was humming, the headphones I got noise switching switches did change sound , the sound made me think of 80’s video games, not sure if the sound was right or wrong

Selling as is for parts or repair Since it’s sold for parts or repair the above statement is what it did when I tested and not guaranteeing buyer will have same results ” Click here to visit listing on eBay