Azure Dragon Scroll Fang what is it????

Julezzz - Sanctuary

i have one of those azyre dragon scroll fang and would like to know what is it for and how much can i sell it for. plz

Sangodoc - Dreamweaver

See here:
http://www.pwdatabase.com/pwi/items/10075

According to that site you need it, and one of each of the other 6 Azure Dragon Scrolls, to complete a level 95 quest for a high level item.

As far as price goes, I have no idea, but I'd guess under 1/7th the value of those high level items.