Re: want to value a tenor saxophone
I believe that is from the 70s and made in Mexico.
Conn's place in the market was deteriorarting at that time.
The Mexican horns are supposedly a much cheaper made instrument than those before.
It probably has ribbon and stars engraving on the bell and does not say
USA, because it is made in mexico.
It does not have a lot of value, but maybe 300 to 400 dollars.
If it does not fit that description, someone else will have to give you their input.