Both of my cars have this part of the decal damaged. What should be there? Some kind of number identical for all cars or it is car specific like VIN? I'd like to make a reproduction of this decal but I need to know what should be there first.

 

If I had to guess, I'd guess it was a partnumber for the sticker itself.

 

That's my guess too. I'll appreciate if somebody can post a picture of the sticker with this part intact.

 

here you go.

 

Perfect! Thank you sir!