Crit, knockback and fame values are from the game files, not tested in Classic World.
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 sales of the last 3 days (up to 10), from a summary of 22 sales seen over about the last week. The middle half of those sales were 5,375 to 6,000. No player reports in the last 30 days yet.
No mob is recorded dropping this yet. Seen it drop? Report the mob and it shows up here for everyone.
Processed Wood ×6
Screw ×12
Red Snail Shell ×30