Acoustic piano age estimator
Yamaha Piano Serial Number Lookup
Enter the serial number from an acoustic Yamaha upright or grand piano to estimate its manufacturing year and factory range.
Enter a serial number
Results are estimates because Yamaha used different serial number ranges across factories and markets.
Where to find the serial number
On Yamaha grand pianos, the serial is usually stamped on the gold plate inside the piano. On Yamaha upright pianos, open the top lid and check the gold plate inside the cabinet.
Important notes
This lookup is for acoustic Yamaha pianos, not digital pianos or keyboards. If your result seems wrong, check for a factory prefix on the rear of the piano and send us photos of the model and serial plate.
Need help valuing a piano?
Age is only one part of value. Condition, tuning stability, cabinet, action wear, climate history and delivery access all matter.