Back in 1996, Icons was the first collectibles company to approach the licensing agent for "Terminator 2 : Judgment Day" with a proposal for a line of 1:1 scale, authentic replicas of props based on the blockbuster film.
This is the actual prototype sample that was submitted to the licensing agent of "Terminator 2" at the time - Danny Simon of "The Licensing Group", who represented "Canal Plus", the company that purchased the rights to "Terminator 2" as part of the "Carolco Pictures" bankruptcy.
As you can see, it is very similar to the actual finished Icons Endo Skull replica, except for the unusual "Pipe-Neck", which was fabricated using a machined piece of aluminum piping. At the time Icons only had access to an original, screen-used Endo Skull for molding & casting that did not have the neck portion. So the pipe-neck was created.
This was quickly deemed impractical for both manufacturing purposes and for retailers/consumers & collectors to display without risk of the item being damaged, as the Endo Skull would have been top-heavy with it's resin material composition and nickel, copper and chrome plating (which was $500 for each skull at that time...).
The plexi-case is the original, as is
the prototype plaque. On the left side of the base, you can see another
prototype plaque bearing "Stan Winston Studio" logo (with matching
prototype COA, not shown).