Hello! I just purchased a black Birkin 30 with rose gold hardware and I realised there is a TX stamp ( apart from the letters and numbers above )
The bag is from November 2019 and I bought it preloved from a reputable shop. As per the stamp codes, the year 2019 is supposed to have the D stamp.
I am confused now thinking that the bag can be fake?
Thank you so much for your help

The bag is from November 2019 and I bought it preloved from a reputable shop. As per the stamp codes, the year 2019 is supposed to have the D stamp.
I am confused now thinking that the bag can be fake?
Thank you so much for your help
