Quote Originally Posted by Felis View Post
Please, tell me the trick to earn 20k lore tome within a couple of hours
For the 260-270 step you can spend GC seals, lore, or even poetics to get the 15 items. All those A1S books can help you get items which turn-in for just over 1k seals each, and if you are actually lotting the junk that helps.