So, I have no affiliation with the creator, but I stumbled on these cardstock display pieces from Cardboard Galaxy. They are meant for Hasbro figures, but I think they work amazingly well for MGS. And I've always loved the matte paintings used in the films, so I had to get these. https://www.ebay.com/itm/188055605495
Dang, I’ve seen these on the bay, but not with an MGS ship in front. Looks great.