Your savage model 99 lever action rifle was made by savage arms in 1923.
That would depend on the overall condition of your rifle,its age(by serial number) and what model of Savage rifle is chambered in 300 savage caliber.None of these questions were described in your question.
WHAT is the age model number and value or a 22 savage pump rifle serial 5317OL produced in Utica NY ?
I would contact Savage arms directly.They should be able to help you age your rifle.
If you have a Savage model 99 lever action rifle chambered in .300 Sav.caliber,then this rifle was made in the year 1951 with the serial number that you have provided.
Your rifle was made by savage arms in 1925.
Your serial number indicates that your Savage model 99 lever action rifle was made in the year 1949.
Your savage model 99 rifle in 250/3000 savage caliber was made by savage arms company in 1919.
What is my 303 savage model 99 worth?
With the serial number that you have supplied,your Savage model 99 lever action rifle was made in the year 1930.
56 years
age of the rifle and value
There is no way of knowing,unless you provide the model of rifle you have that is chambered in 250-3000 Savage caliber.