# Keith McMillen Instruments QuNexus 25-Key MIDI Keyboard Controller — resale value

Source: JunkPal price guide — https://junkpal.ai/products/keith-mcmillen-instruments-qunexus-25-key-midi-keyboard-controller-keyboards-and-reverb

**Keith McMillen Instruments QuNexus 25-Key MIDI Keyboard Controller** is worth about **$228**, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/keith-mcmillen-instruments-qunexus-25-key-midi-keyboard-controller-keyboards-and-reverb

## Value

| Condition | Value (USD) |
| --- | --- |
| Used | $228 |

Values are medians of real closed eBay sales, updated 2026-07-25. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKeith%2520McMillen%2520Instruments%2520QuNexus%252025-Key%2520MIDI%2520Keyboard%2520Controller%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKeith%2520McMillen%2520Instruments%2520QuNexus%252025-Key%2520MIDI%2520Keyboard%2520Controller%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

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## Details

| Field | Value |
| --- | --- |
| Brand | Keith McMillen Instruments |
| Model | QuNexus 25-Key MIDI Keyboard Controller |
| Finishes seen | Red |
| Used range | $150 – $228 |
| Sample size | 2 listings |
| Category | Keyboards and Synths |

## Keith McMillen Instruments QuNexus 25-Key MIDI Keyboard Controller resale value

The used Keith McMillen Instruments QuNexus 25-Key MIDI Keyboard Controller has a median Reverb asking price of **$228**, ranging from $150 to $228 across 2 current listings.

### What drives the price

For a used synth, vintage analog vs digital, working keys/sliders, polyphony, and original PSU move the price most. Vintage and limited runs command a premium; player-grade and modified examples sell for less.

## FAQ

**What colors is the QuNexus 25-Key MIDI Keyboard Controller available in?**

The QuNexus 25-Key MIDI Keyboard Controller has been seen in Red finish.

**What is the current price range for this MIDI controller?**

The used range for the Keith McMillen QuNexus 25-Key MIDI Keyboard Controller is $150 – $228.

**How many listings are currently available for the QuNexus?**

There are currently 2 listings available for the Keith McMillen Instruments QuNexus 25-Key MIDI Keyboard Controller.

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Full price guide: https://junkpal.ai/products/keith-mcmillen-instruments-qunexus-25-key-midi-keyboard-controller-keyboards-and-reverb
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-25, based on real sold listings (junkpal.ai)"