I worked for Melbourne House in the mid 1980s and they made [Holografix actually made them] holograms of Nazgul to accompany their Lord of the Rings game. I've still got my sample buried in a box somewhere, it's not the full size one but about 1" square but still works pretty well.
These are a couple of links I've just looked up with information about it.
These are a couple of links I've just looked up with information about it.
https://tolkienvisualcollectingguide.blogspot.com/2022/09/to...
https://www.mocagh.org/loadpage.php?getgame=lotrgameone