I got it from a guy who's his cousin was convention fanatic. All the way from the 80s to until she died several years back. The problem is he doesn't know what is real or not because he doesn't collect. He just inherited her collection. Most of her stuff is real and verified. Such as her Star Wars and Star Trek stuff. But some stuff was stuff she bought online back in the day. I know Kurt, Depp and Tommy never do cons. We both agreed that these may not be real. I'm asking here because I honestly don't know.
Here is Prowse. I would like to have meet him unfortunately he passed in 2020. Nice guy to what I've heard. I believe this was from a Star Wars "men behind the mask" con from 1996.