Korg M1 Serial Number [ 2025 ]

But for the enthusiast, restorer, or potential buyer, the serial number is a tool. It tells you if you’re holding a museum-quality first-run unit, a reliable late-model player, or a parts-bin special. And in a world where vintage synth prices have gone parabolic, that small sticker can mean the difference between paying collector’s premium and paying fair market value.

Serial numbers in the range generally date to the first two years of production (1988–1989). Korg M1 Serial Number

The serial number is printed next to or below the model name "M1". The Internal Mainboard Stamp But for the enthusiast, restorer, or potential buyer,

These represent the peak production years of 1990 to 1992, when the M1 dominated global music store sales. Serial numbers in the range generally date to

Serial numbers ranging from 040000 to roughly 150000 . This was the peak of Korg M1 production, where assembly lines were optimized, and minor internal component upgrades were introduced.

On most Korg M1 units, the serial number is printed on a silver or black aluminum label located on the rear panel of the synthesizer. Look near the AC power input socket or next to the MIDI ports. It is usually stamped or printed next to the words "SERIAL NO." The Bottom Chassis Label