As a conclusion...
Comic Con Exclusive Superman (available/imitated by many china brand)
Comic Con Exclusive Black Suit Superman (by Sheng Yuan) updated by reader. thanks!
Comic Con Exclusive Amazing Spider-Man 2 Suit (by Decool) updated by reader. thanks!
Comic Con Exclusive Batman 2011
Comic Con Exclusive Azog (but it's the same with the one that come in lego set)
For 2014 SDCC.. these are still new, give them a chance. I'm sure both Batman and The Collector will be cloned eventually:
|the quality is not anywhere near original mr.gold|
|definitely not original mr.gold =p|