We have been making a huge effort since 1992 to collect the necessary information, by contacting many international museums, manufacturers, rebuilders, technicians, collectors, and piano owners.
If you are not an expert, we understand that it will be difficult to determine the age and possibly value of your piano. In many circumstances, our clients don't know where to check for the serial number required to ascertain age. We can help you with this, and we are pleased to answer any questions you may have before using the Calculator.
Let's find out. Use our calculator if you know the brand and serial number of your piano; if not, we can assist you. Our database includes more than 3000 piano brands from the past and present and the lists are not finalized but rather constantly updated and corrected with new information when available.