100% Authentic purchased at chrome hearts in New York not worn more than a handful of times. I've had this tank for almost 20 years and it's been kept in great condition aside from the few slight markings as seen in photo 6,7&8. As you can see from photo 2 they are really not visible at a distance but I am sure the right cleaner would be able to get them out (I have tried but I am not the best at this). The price is reflective of the markings as otherwise it would sell for around $500!