Found a nice channel on Youtube that deals with toys and got recommended a video on how to spot fake Black Series. So for fun, I decided to check my Maul and Vader ones and see if they were fugazi. Sure enough, they were.
Had a good laugh about it. I bought them from a local game store about 3 years ago and they were the first Black Series I bought, along with a Boba Fett I bought as a Christmas present for someone which is also likely fugazi, so I didn't have a clue what to look out for.
Day is semi-ruined.