The just of it is anywhere from a couple of hundred to a couple of thousand!
It all depends on just what the grade percentage or true overall condition really is.
It's in really good shape.
That can be anywhere from 40% to as much as 95% to the untrained eye.
Also is there any special features about the gun.
There again, the untrained eye would not know this and it can and will make a huge difference.
The average model 94 in that age perion most likely would sell aroung $250.00 to $600.00, depending on condition.
Again, without seeing the gun and knowing for sure just what it is and what it left the factory as no one here can tell you for sure.
To get a better idea, take it to a reputable gun shop who trully knows model 94s.
LONGTOM