The mask of Lord Momin

When exactly did Palpatine acquire the mask? It just sort of pops up in Palpatine's treasury at the end of Vader V2, with no real explanation as to where he got it?? 😕

Dont think it was ever stated where he found the mask. Sidious spent years collecting Sith artifacts though.

Momin's mask was being held in Jocasta Nu's secret vault at the Jedi Temple. It can be seen in issue #8:
https://i.imgur.com/u4LvFpT.jpg

So after Jocasta unlocked the vault, Palpatine gained access to the mask(along with all the other artifacts stored there.)

Nice catch galan

Yeah thank you. never noticed that. 😮