Space Marine Librarian in Terminator Armor

Forget the much-discussed librarian action figure. Came across this inexplicable ebay item:

“Librarian in terminator armor with force weapon and lightning claw.”

Since this is from New South Wales, Australia, I can only surmise that librarian education and training is a little different than it is here in the US. Hurry, kids, only 3 days left to bid! And this is a one-of-a-kind item.