If it really has neither extractors nor ejectors, the price will certainly swing well to the south. You will need to find parts and probably an experienced gunsmith to repair. Lack of checkering indicates either wear or replacement wood. Either will also swing the price to the south. All-in-all, the price of a OO Grade with no checkering and neither ejectors nor extractors would certainly be worth several $100 less than a comparable gun without those conditions. Just my opinion.