I believe I addressed this on your previous question. It does appear to be Authentic Dali Lithograph. If you are concerned this is not the real thing then you should take it to a Fine Art Appraiser that specializes in Dali to have it authenticated. This image you uploaded does match all the Dali's The Horseman of Death, that have been sold. Dali's made a lot of prints he also authorized others to print his work, he also signed a lot of prints he did and those others printed. He did all of this in order to make money. He was very much into making money! He was an Alcoholic, he did a lot of things he was not aware he did. He also authorized a lot he was not aware he did. That is the hardest part of buying and selling any Dali works.
The absolute only way to know for sure if anything signed by Dali is a complete genuine Dali is to have it looked at in person, so it can be inspected by a person who specializes in Dali.
If I can answer any more questions let me know.
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It was a pleasure working for you. If you have more items you would like to ask me about, just start a new question addressed to "Glenda" it would be my pleasure to help you.:) ( smiles ).Please keep in mind if another expert answers behind me and you are happy with my answer, please make sure to click the rating for me! It may appear confusing since their answer would come in to your email after mine does. .Glenda