Since I am the one that got ripped on the Sideshow EX Iron Man, I would obviously avoid the red & gold unless you know FOR A FACT that it is authentic and know the person you are buying it from very, very well. I bought mine off eBay last October for $800. I tried to do my homework and ask "all the right questions" for common signs of a fake; I wasn't aware at the time that fakes usually have round footpegs or aluminum head pegs and I am assuming that it is just a matter of time before they figure out to put in copper neckpegs and a square/copper footpeg. The guy I bought it from swore up and down that he bought it from his local comic shop.
- Its arm is the same height as an authentic one
- It has the GREY, SIDESHOW stamped sytrofoam
- It has the printed (with the big, red X) SIDESHOW shipping box
- the paint apps almost exactly match the authentic one. I took both heads to the local hobby shop to compare and the ONLY difference is the gold is a tiny, tiny bit darker. (The one at the local shop is not an EX)
I still like it, and it looks near-identical to the original, but I was thinking of writing FAKE with a sharpie on both boxes and at the bottom of the base and selling it on eBay. I just don't want it getting turned around and resold as authentic.