Antique Old International Harvester Corporation Adjustable Monkey Wrench For Sale

Being offered is an old, antique adjustable monkey wrench. The wrench was made by the International Harvester company and has some other markings. The wrench shows age and wearing with stains, dirt, soiling, dings, and dents. The handle is bent a bit, which I can not image the force required to bend the handle. The wrench is approx. 9 1/4" long by 2 3/8" wide at its widest portion.I am not sure how to grade something like this so have takenclose-up pics to help assess the items condition, what you see is what you get.