Used Music Gear & Audio Marketplace - Gear Exchange
Used Lexicon MPX1 Owned By Billie Joe Armstrong Of Green Day ***READ DESCRIPTION***
Poor Condition
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$299.00
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June 13, 2026.
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in Brookfield, IL
Sweetwater's Gear
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This item is sold as is. Seller has a "No Returns" policy. However, you may still be eligible for a return or refund if the item arrives damaged, defective, or not as described and you report the issue within 7 days of delivery.
Item Description
Listed 1 month ago
The good: This was in fact owned by BJA, and I bought it directly from his artist shop on Reverb around 10 years ago. It still has all of their original saved presets on it. Pretty cool piece of Green Day history.
The bad: it definitely has issues, and I’m selling it "as is" because of the condition. Some keys do not work. I used to control it via MIDI to work around that, and you’ll need to do that to change presets as well. One of the outputs can also be randomly intermittent. Lastly, the LCD is dim, but still perfectly readable.
You’re buying this because (1) it came from Green Day, and (2) you already know it has problems.
Maybe you can fix it. Maybe you just want an awesome studio or collection piece. Either way, it’s a very cool bit of Green Day gear history.
The bad: it definitely has issues, and I’m selling it "as is" because of the condition. Some keys do not work. I used to control it via MIDI to work around that, and you’ll need to do that to change presets as well. One of the outputs can also be randomly intermittent. Lastly, the LCD is dim, but still perfectly readable.
You’re buying this because (1) it came from Green Day, and (2) you already know it has problems.
Maybe you can fix it. Maybe you just want an awesome studio or collection piece. Either way, it’s a very cool bit of Green Day gear history.
