“It is used only twice after buying it for secondhand 30 years ago, but there are fine scratches.
The color is very rare with a rare walnut (wood grain).
It is a rare product that is rarely offered for sale in the second-hand market.
The power is turned on, and it has been confirmed that a sound can be output from the MIDI source connection.
By the way, since it is a remote keyboard, it does not emit sound from the main unit itself.
There is no special case.
I will attach the case of a photograph, but I can not store it completely.
There is also no strap.” Click here to visit listing on eBay
“Yamaha SHS-10R Red Keytar – Vintage 80s original in great condition. Fully functional. Please see pictures for best description.” 
“You are bidding on YAMAHA SHS-200 KEYTAR Synthesizer Keyboard MIDI . Powers up and seem to be working. All keys are present and all in great condition and none are stick. All buttons are present and all working. All connections are original and all working. Missing a box, cables and manual. Please look at the pictures before bidding, you will get what you see in the pictures.” 
“Up for sale Roland AX Synth – keytar/controller
“This item is a Korg rk 100 and Not a Korg 100 S model ! The keyboard works and sounds great !!!! Keyboard includes a power cord and a shoulder strap. Keyboard is in EXCELLENT CONDITION !!!! No scuffs or scratches !” 
“Unit is untested and sold as-is, for parts or repair, no returns. There’s a piece of black tape over the volume knob. Also black tape covers the Yamaha logo on back. There is a battery cover, but no battery tray. I plugged in a 9V battery to the battery tray connector and got no response from the unit. All keys / buttons have good response. Strap shown is included and in good condition. ” 
“Custom Designed by Enhance.
“Yamaha SHS-10R mini keytar in excellent condition and perfect working order. Sounds great! Has it’s own sounds built in but you can also use midi to play sounds from any other midi keyboard or sound module/sampler etc.” 
“You are bidding on a rare MOOG Liberation Keytar Synthesizer with external interface / power supply and 6 pin connection cable, strap, and the anvil case (NOT the original case). All functions and keys work, only the Glide control knob is missing. Manual not included. Sold as is. Please investigate the photos.” 
“Yamaha SHS-10 FM Digital Keyboard MIDI compatible Keytar Synthesizer 
“If you’re looking at this, you know what it is and what it can do. Checked out and seems to work flawless, but being sold as is due to its age. These are way out of production and super rare.” 
“Roland AX-09 Lucina Keytar Synthesizer Keyboard
” This roland lucina looks like new! comes with a gig bag and power cable, there is no strap included.. Please note that has some white writing in the back. Any questions please ask before buying. dont waiste your time and mine” 
“Used maybe a dozen times excellent condition!” 
“vintage unit, cannot locate the power supply module unit, therefore selling as is, includes case, their seems to be s couple of the knobs or sliders missing,” 
“No physical wear. Works great. Comes with Roland padded case and user manual. Power adapter not included. Unfortunately lost during move. Can buy Roland PSB-1U adapter seperately.” 
“See Pictures:
“Backup instrument. Mint new condition, only tested.” 
“You are bidding on a vintage Yamaha model SHS-10R in working condition. These are very rare and in demand. I got lucky enough to stumble upon one but alas I’ve decided to part with it for someone who will use it more. Comes with the strap, power supply and the box which admittedly isn’t in the best shape but still cool to have. Pick this gem up today!” 
“Roland AX-Synth Synthesizer
“Beautiful rare Moog Liberation. Been in my collection for over 15 years. Comes with stand and shoulder strap all cables and module Truly museum quality.” 
“all key works good.” 
“All key works good.
“Here we have for auction my well looked after Roland AX Synth Keytar.
“Yamaha SHS-10 keytar. Full working order.
“Good used condition, with some minor scuffs and scratches from past use. There is some minor staining in spots, but it can be easily cleaned. There is no apparent structural damage. This synthesizer was tested and is working well, but the sound cuts out occasionally when the volume slider is adjusted. The power adapter is not included.”
“Up for sale is a working Yamaha SHS-10 Keytar in good working and cosmetic condition. The SHS-10 is a great 80’s performance device with a standard MIDI out (5-pin DIN) for controlling external devices, as well as a polyphonic FM synthesizer that can be connected to external mixers, amplifiers, and effects or pedal boards via standard 1/4″ cable. Also a great candidate for circuit bending! Just like the SHS-10 used live by Dangermouse (from Gnarls Barkley), and perfect for all 1980s synth styles, *wave musics, and funky / futuristic aesthetics.
“Welcome to my listing for a vintage Yamaha synthesizer
“Korg
“The unit has not been checked
“Here is your chance to own immaculate like new Roland AX-Synth! Works perfectly with no issues. Includes: SKB hard case with security keys, power adapter, shoulder strap, owners manual, genuine Roland AX-Synth foldable/adjustable stand.
“Description: . comes as seen. MIdi Keytar Keyboard. see pictures. Connect cable or Power supply NOT included. ” 
“Yamaha KX5
“Has one broken key and the finish is a little worn but otherwise works!” 
“In good used shape minimal wear, it works with battery or cord which it comes with. but the battery cover is missing. and no strap.”