Star Wars Scout Walker Vehicle from Empire Strikes Back

Scout Walker Vehicle from the Star Wars Empire Strikes Back in original box. Box shows wear but is still in okay condition. Walker has all the parts. Top opens and so does top hatch. Guns all there. Played with but in good condition. Has been in storage for 25 years. Part of grown son's original Star Wars collection. Finally, getting the chance to get it out of my house. Please help me. Contact me if you have any questions and .