A serial number without a manufacturer is meaningless. That number for a Bach is going to have a different date than the same number on a Holton or Conn.
A Selmer trumpet with a serial number of 43417 was made in 1950, so as of 2013 it is 63 years old. All Selmer trumpets have a serial number and there is a chart that shows what year the trumpet was made.
A serial number is meaningless without knowing the manufacturer.
A serial number is needed to determine the age of a Bach Stradivarius trumpet.
Your serial number dates it to between 1976 and 1977.
A serial number is the best way to verify how old a Selmer Signet Soloist trumpet is. As a general rule, these horns were first made in the late 1960s, around 1967 to 1969.
I think the value of your trumpet depends more on the model of your trumpet, how old it is and of there's any dents or if any part of your trumpet docent work.
1958-1959
In good condition, old Connstellations can easily sell for around $1,000.
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 a Winchester 101 with a serial number of k236347