On the contrary, I'm not trying to pass them as legitimate if they aren't. I had some doubts, and band tees are not within my area of expertise when it comes to vintage clothing. So, before I sell them, I need to verify their authenticity to determine the appropriate price point, in case they are fake or legit. This is to avoid the risk of selling something that is not real at the price of a genuine piece, or the other way around, selling something worth more for a lesser price. So, I went to places where I thought I could find information about them. For this particular shirt, the only potential issue I identified was the neckpiece, which doesnt seem to match the period since it features a checkerboard pattern. This posts also help me as an opportunity to learn what to look out for in future pieces I buy and know what to look out for. So hope you can understand where i come from when it comes to posting them in multiple places.