It would be a number on May 23, 2010. that is what i think it might be right
How old is this piano with serial number 1510355
How old is a Kranich & Bach piano with serial number 65053?
That is the model number not the serial number.
how old is my baldwin keyboard serial number 91002/28
how old is a Winchester 101 with a serial number of k236347
without a serial number I cannot say how old it is.
No serial number = no way to answer
No serial number provided.
No serial number was provided.
No way to tell from a serial number only.
Impossible to answer without knowing make or serial number.
How old is Whitney chicago piano with serial number 139896