Not really sure why both the SW figuarts and Marvel figuarts all of a sudden became rare.
I heard something about China having all their allocations canceled due to some distribution rights with Disney. As a result only Japan is being stocked with them....and US distributors such as BlueFin cannot sell SW or Marvel figuarts to US retailers.
This is very disappointing considering SW and Marvel are huge franchises and would sell very well, meaning BanDai could produce large quantities. But for the time being it looks like any current and future SW/Marvel figuarts are gonna be in short supply and prices will go on up on them rather quickly after release.
Our best bet to get them is probably eBay since most stores sellout immediately or cannot guarantee stock.