Amazon has put up a listing for The Visions of Escaflowne: The Complete Series Blu-ray, revealing the release date. According to the product page, the collection for the acclaimed anime will be coming out on the 28th of August in the North American region. You can preorder the bundle via this link. You can also check out the box art for the Blu-ray release with the image located just below this paragraph.
So, if you are a fan of the classic anime, then you might want to check out The Visions of Escaflowne: The Complete Series Blu-ray set.