I guarantee that all of the signatures are authentic and were obtained in-person at this rare, unique event. I guarantee that all of the signatures would pass any reputable third-party authentication service, such as Beckett, PSA, JSA, etc. The poster itself is folded as issued and Is in good condition for its age.Please let me know if you have any questions or concerns regarding this fantastic item! The item "Dark Crystal Signed Original Movie Poster 1982 27x41 In. RARE 22 Autographs" is in sale since Wednesday, April 15, 2020. This item is in the category "Entertainment Memorabilia\Movie Memorabilia\Posters\Originals-United States\1980-89". The seller is "riffbanjo7" and is located in Poplar Bluff, Missouri. This item can be shipped to United States, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Panama, Jamaica, Bangladesh, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Pakistan, Paraguay, Uruguay, Canada, South africa, Colombia, Barbados, Bermuda, Cayman islands, Sri lanka, Maldives, Oman, Reunion, Philippines, Taiwan.