Yes
75-175
In good to excellent condition about 300.00
I bought a Springfield model 67D in 1981 for 75 dollars. Now (2006) they are selling for right around twice that much.
Numrich may have them. e-gunparts.com Item # 121950
$65-$100
Start here, it may help. http://www.e-gunparts.com/productschem.asp?chrMasterModel=089Zz944
Springfield
Model 1903 springfeild
The Springfield 20 gauge model 94-B is valued at between $75 and $100. It has a 32 inch barrel, and a 2 3/4 inch chamber.
Savage Arms is the manufacturer of Springfield Shotguns.
I'd bet that is 311A instead of 3114. Savage/Stevens re-named the Model 5100 as the 311 series about 1942 and discontinued the Springfield name in 1948. Depending on condition, it should be worth between $150 and $250.