When Is Gorgon Comming To DVD

Im a big movie/dvd buff i collect for a hobby and ive been trying to get the old hammer films and gorgon is one of them buy i can never find the links to tell me i know icon of adventure collection wich has The Pirates of Blood River / The Devil-Ship Pirates / The Stranglers of Bombay / The Terror of the Tongs is comming to dvd june 10 which is good but im also looking for the gorgon twins of evil vampire circus curse of the mummy and she for region 1 havent been able to buy a multi disc dvd player yet so if any one can tell me any info i would be greatful so i can add to my collection lol ty