Secret Mastery Books

You guys gonna use them or sell them?

I think I should sell mine..

People are desperate for mastery books in El Nido.. and this would be a random book :o
Hmmm.. how much to sell for..

I am gonna sell mine. Not sure what to do though... Sell it un-opened now? Sell it opened now? Wait and sell it un-opened? Wait and sell it opened? What would be the best profit wise?

I saw one sold in Zenith for 70mill I think a few days ago. It'd probably be best not to open since there is a greater risk you'll get something pomegranatey then something good.

I saw a couple smega's buying them for 10 and 12m in scania. I opened mine and got wild arrow blast 20. Guy was going to buy for 50m but his first one worked. I thought you only got books for the class that used the book, but i guess i misread something.

I thought you only got books for the class that used the book, but i guess i misread something.

Nah, it's entirely random as you can receive any skillbook for any class. I luckily sold mine during the second Hot Time event for 200m.

They go for around 200m on scania mostly because of the chance of popping out a mw30.