I collect the orbs while doing mount runs on my main, mail them to my enchanter. theres never any orbs on the AH and i sell a dozen of these a week. The enchants I mean, not the formula.
The enchant scrolls are up to 1k each on my realm, and there are two copy of the recipe on the AH, some other guy's for 9k and mine for 3k. neither have sold since the news broke about the recipe back in the game, but theres no new competition either so people arent farming their own copy of the recipe. dunno whats up, I guess my realm doesnt have many goblinish enchanters