How do i obtain an EC declaration of conformity

Having spoken to Amazon seller central telephone support I really got nowhere in trying to find out how on earth I am able to locate an EC declaration of conformity when sellnig my collectable Godzilla and Dr Who toys. These are all CE certified and of course officially licenced product. Since I obrained these from the USA from a reputable wholesaler I am at a loss as to where to turn to obtain this info. Amazon have threatened to remove the items unless I supply this red tape documentation. They also asked for CE marks, batch number ,item number, etc. Totally ridiculous. If anyone can help I would be grateful.