As you can see from the photos the box is truly mint with virtually no damage or even edge wear. I can not guarantee this and will not be held to it but if submitted to AFA for grading this Thunderhawk could very likely score a 90 if not better.
WORTH POINTING OUT is that it's the very first/initial release of this toy and is the single best example I've seen in my 25 years of collecting; You'd be hard pressed to find a better one. Thunderhawk 1st series FACTORY SEALED in Mint Box AFA READY MASK 1985" is in sale since Tuesday, March 29, 2016. This item is in the category "Toys & Hobbies\Action Figures\TV, Movie & Video Games". The seller is "lego_rob" and is located in Clinton, Connecticut. This item can be shipped to United States.