The Schiller shown looks, in the assessment of experienced collectors, authentic, since counterfeiters do not convincingly reproduce the typical design details of this edition. Generally, online remote diagnoses of authenticity can never be conclusive; in case of doubt, the specialist retailer or a boutique is the right point of contact. Forum operators are not liable for content of individual posts; an obligation of content review for communities does not exist according to relevant case law. Authors of individual posts can theoretically be held responsible for false statements, which, however, is practically difficult to enforce.