Finding the serial number on your Korg M1 is the first step toward verifying its age and history. Because the M1 was produced in such high volume—estimated at over 250,000 units between 1988 and 1995—serial numbers are the most reliable way to track its production timeline Serial Number Location The serial number is typically found on the bottom of the unit
For collectors, repair techs, and vintage gear enthusiasts, the M1’s serial number is far more than a sticker. It’s a birth certificate, a production timeline, and a first line of defense against counterfeit or frankensteined instruments. Korg M1 Serial Number
If you can provide the first two digits of the serial number, I can help you identify the specific production year of your Korg M1. Finding the serial number on your Korg M1
These are the last M1s ever made. They have the best keybed action, updated operating system 2.0 (supports more RAM), and typically came with the "M1R" expansion board. If you can provide the first two digits
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Always ask the seller for a photo of the serial number and compare it to known stolen gear databases (e.g., Stolen Guitar Registry, SynthFinder). Also check:
Rear Panel Sticker: The primary location is a black sticker on the back of the unit, typically near the audio outputs or MIDI ports. This label lists both the model name ("M1") and the unique serial number.