I would first look to numrich arms in as they specialize in old gun parts.
The savage model 99E carbine was produced from 1960-1982,in .308Win.caliber.
1026216
The value of the Savage model 99 lever action 308 varies greatly depending on its condition and age. On average this gun sells for about 300 to about 400 dollars.
What is a 75th anniversary model 1895 lever action savage arms worth
it was manufactured in 1928
With the serial number that you have provided,your Savage model 99 lever action rifle was made in the year 1910.
If we are talking about a savage model 99 lever action rifle? then it was made by savage in 1939.
If we are talking about a savage model 99 lever action rifle?Then your rifle was made by savage in 1946.
Your Savage was made in the year 1937 if you have a model 99 lever action rifle.
If your rifle is a lever action?Then it is a model 99 savage and with the serial number you provided it was made by savage arms company in 1921.
http://www.savage99.com/savage99_dates.htm
Your gun was manufactured in 1904.