True, the website does list a licensing option in their services tab on their site. (http://www.cyberjoueurs.com)
But there is no price listed and who knows that they are asking... Plus I'm not really sure what this license entitles the buyer.... They haven't updated this page in years and I'm assuming nobody has licensed Graal.
Seriously, you have ****-all for content and you're not exactly pulling in new developer talent, angling for prestigious titles should be your last concern.