I purchased these glasses from ebay and don't know much information on them. When I asked the seller about them he didn't know anything either. He told me that he bought them at a COD XP event in Los Angeles I think. When I looked at another pair that sold on ebay they were listed as only 150 pairs made and only giving to people who worked on the game or something like that. So if anyone has any information on them I would appreciate it.