Fine gun, good deal, a nice way to start your foray into the world of "classic doubles". I agree with Mr Roberts' suggestion. Perhaps down the road you'll become acquainted with/aware of a knowledgeable stock repairer who'll be able to bring that gun to the true condition it's begging for.
On the other hand, don't do it. Instead, a good lesson can be culled from this "blemish" in that you'll not be afraid to take it into the woods to use it as intended. Sooner or later, every "collector" of fine guns has to cross that line. You can get a jump-start with this gun and clear your head of any future fears of relegating a gun to a safe.
Believe it or not, this could the best part of the good deal you got on this gun.