Crit, knockback and fame values are from the game files, not tested in Classic World.
No mob is recorded dropping this yet. Seen it drop? Report the mob and it shows up here for everyone.
From store sales seen on launch week and prices players report here. Prices are mesos per unit.
No price for unscrolled copies yet, so this one mixes every copy, scrolled ones included. Median of the newest 10 sales of the last week or so, from a summary of 5 sales seen over about the last week. The middle half of those sales were 3,800 to 3,999. None sold in the last 3 days, so it may be stale. No player reports in the last 30 days yet.
Processed Leather ×4
Mithril Ingot ×2
Spool of Thread ×12