Your piano was manufactured in 1960. Its value depends on its condition and the local market. Contact a reputable dealer and don't get your hopes too high - there were many thousands of excellent pianos manufactured that year.
Number is 173057
449250
68
how old is gulbransen player piano with the serial number 191202
from the 1960's and on
Manufactured between 1961 and 1966. See bluebookofpianos.com, piano age.
approximate number of schools in India these days
What is the age of a weser bros upright piano serial number 263572
The low 6-digit serial number denotes a relatively early Gulbransen piano. In this case, the piano with a serial number 285144 would have been produced somewhere in mid- to late 1928. This year began with serial 282000 and progressed on up to 300000, which marked the start of the 1929 production year.
it is a number on a periodic table
you can't approximate a specific number.
You left out the serial number.