please share how you made that?

can you take it off anytime and reposition it again as you wish?
or is it a sticker?

how much $ to make?

 

I took a hi res pic of my plate.
Cleaned it up in P.Shop & a friend printed it on a reflective label material.
Similar to all these cars/vans you see with the fancy graphic advertising on them.
Yes it's a sticky label, you would destroy it taking it off.
IDK $, it was a favour by a friend.

You could try the places doing vehicle wraps & advertising if they would do one for you.