no problem MUSCLE was my favorite as a kid, and later as an adult when i finally found out it was based on Kinnikuman i really started getting into it again.
i'm not sure how old the bigger figures are... probably many of them were made in the 90s maybe dating back to the mid to late 80s they still release them sporadically now
thanks! Romandoh makes the big figures. The newer ones are solid vinyl most of the time... super heavy with more and more points of articulation and often come with extra hands, heads, etc. the newer buffaloman figures are awesome. 2 heads and removeable armor... still trying to snag this one somehow: