I dont believe it said that in the manual (I think you are thinking of: app1 - naturally given; app2 - NPC; app3 - crafted; ad1 - dropped), but other are right about it being pristine quality scrolls. This was suppose to have been added in the patch when the servers went down for two and a half days. The patch was scrapped for the time being due to the crash, but it is supposed to be added soon, once they get everything ready for it, and make sure thst it wont cause another system failure. I cannot find a link at this time to it, but I know someone quoted everything that was going to be added in this monster patch, such as effect descriptions for food, drink, and potions, as well as the app4 spells, and much, much, more. I personally cant wait for it, as all my scrolls are always pristine, and I have never gotten a reward for it, besides increased craft xp :P