How to spot a fake S.T. Dupont lighter(with known fake serial numbers in description)

***ATTENTION*** Please do NOT ask me to authenticate your lighter in the comments section. Contact the email that is at the bottom of the video description or posted on my channel contact page with clear pictures of your lighter. Asking for your lighter to be authenticated in the comments section will be discarded, as the instructions have been made clear in the video, a guide right below this notification can be used to quickly identify fakes, and a email has been provided at the bottom to contact with pictures as well. Thank you for understanding - Nick (11 May 2022) ***ATTENTION*** Here in the video we are going over the basics of how to properly authenticate an S.T. Dupont lighter online. If you still have questions about your lighter, feel free to reach out to the email below. (Most of the authentication questions can be answered by just looking at the authentication guide you are about to scroll through though. ) UPDATED AS OF 2 JAN 22 If the