I don't have one , but I will soon be acquiring the one that comes with the Book Of the Sith.

I'm pretty sure Palpatine would not think holocrons were overrated lol

^ It would make more since to swap the images of Gideon and Palps.

I figured that since Moff Gideon loved owning the Dark Saber, he would probably like having a holocron. And Palpatine doesn't need one since he has unlimited power.

Sorry wrong answer

I don't have one

I have both