[maximuss]

Hello everyone.
I understand that sometimes the last two digits or the pistol are marked in the grips of the pistol.
I also understand that sometimes these marks are very thin.
Does anyone of you have example images of the back of your grips to really understand where the serials were included?.
I see three groups of very small superficial scratches / dings in the internal side of one of my grips.
One of these marks resembles me an "Y"

Best regards and thank you for your support.

Max