Bat Man, Bee Woman and Ultraman here) for $5! Aw yeah!
EDIT: Soundwave810 says "As far as I know this Ultraman was just named New Ultraman but was given the name Ultraman Jack in 1984 due to licensing issues.")
This figure is different from the Bat Man and Bee Woman that I found with him. Standing at a whopping 5.5", Ultraman is taller than the others he was lumped in with for who knows how long at that swap meet vendor's booth. Ultraman is also ultra articulated (compared to his compatriots,) with neck, shoulder and hip articulation!
I just love the crazy designs and simple engineering of these Japanese vinyl toys. They're colorful and crazy and super simple, but tons of fun to look at and play with. Imagine being a kid in Japan in the seventies and eighties and having a ton of these toys all over your bedroom floor. What fun!
EDIT: Again Soundwave810 saves the day: "...on his left it says (c) Tsuburaya Pro(ductions), Ultraman (I assume this was produced before 1984?) and on his right foot it says Bullmark..."
Thanks again Soundwave810!