Here is a look at Art Asylum's Summer Con exclusive C3 Batman Stealth Batwing w/MiniMates These will be limited to 5k pieces and will cost $40 ea or 2 for $75. These will be offered at the San Diego Comic-Con International (July 22-25) and Wizard World Chicago (August 13-15) conventions. If you are an Art Asylum Collector's Club Member you can get them directly via mail.
As well, for those interested in joining the Collector's Club, NEW members will be able to purchase them with a club membership. Details to follow on the Art Asylum website.