Has to be the yellow scripts for Shadowbringers.

Last expansion it was the red scripts to get the Folklore books for the gatherers, so usually the scripts that were the best from the previous expansion. Yellow was the best in StormBlood, now it's second best.

I'm going to be working on getting the Folklore books first cause I know many of you hardcore crafters are going to be relying on us hardcore gatherers for those mats to make your stuff and go hardcore... um... market monopoly?