Steinway Grand Piano Model M 1922. Piano is ready for rebuilding. All Original Steinway Parts This is a Core Steinway for you to Rebuild. You should replace all parts and Strings and Maybe Pin Block. You can have your rebuilder rebuild this piano to your specifications. IT MUST BE REBUILT. Soundboard is in good condition. All Soundboards at this age will have some Cracks and would be shimmed when you restring the piano. We own 50 Steinway Grands in Various conditions. This one is for Rebuilding.