I have a feeling I've asked about these, before, but what are these?
(http://imageshack.com/a/img923/492/f465x8.jpg)
Are they about 4" tall? I believe these are knock off sofubi figures, often sold in clear bags with header cards with generic art from a variety of different companies like Bandai. Mandarake often has them in stock and they ship to America-- if you're ever in Japan they have 6-7 locations but their best one (IMO) is in downtown Tokyo in the Shibuya district set six floors underground.
I think you got it. :)
Here's some info.
https://softoyhobby.com/2018/09/19/shelterbank-x-maruhachi-toys-medicom-toy-exclusive-vader-and-marman/ (https://softoyhobby.com/2018/09/19/shelterbank-x-maruhachi-toys-medicom-toy-exclusive-vader-and-marman/)
Here's some I found on eBay.
https://www.ebay.com/itm/Maruhachi-Toy-Gangu-Shelterbank-Shelter-Bank-One-Festival-Wf-2018-Master-/113879108706?nma=true&si=mtGRp2KIu6wWm6zVCI9FNUo0hXY%253D&orig_cvip=true&nordt=true&rt=nc&_trksid=p2047675.l2557 (https://www.ebay.com/itm/Maruhachi-Toy-Gangu-Shelterbank-Shelter-Bank-One-Festival-Wf-2018-Master-/113879108706?nma=true&si=mtGRp2KIu6wWm6zVCI9FNUo0hXY%253D&orig_cvip=true&nordt=true&rt=nc&_trksid=p2047675.l2557)
I've seen that bag series at Mandarake and at Gateway in Nagoya-- another great store but very very small.
According to that one auction, they are a bit too pricey, for me.