Frankly, I think 200.00 is too much. I've owned two mod. 11's. The loose butt stock can be fixed if it's not cracked. Behind the buttplate, there is a bolt that runs through the butt stock. This may just need to be tightened. I sold my last one, ingreat conditionfor $250.00 ten years ago. The actions get loose after much use. Grab the receiver in one hand and the barrel and forearm in the other. Twist. if there is a lot of play between the receiver and the barrel, it has seen a lot of firing. Any new parts will be difficult to come by.
One the other hand, they were wonderfully crafted shotguns. Solid and as good as the Brownings, in my opinion.