Repair the stock by all means ,but please check you personal accident and injury policy first . I paid 20 for a gun in similar condition in the early 80's . Restocked and forended reproofed and rehardened after some damage to the engraving had been repaired . Can not remember the total cost but I did sell it at a very small profit . Took a while but the end result was worth it . All comes down to how much you want to spend .