You break it, you bought it. What a horrible sign to have in a store!
I am afraid to touch that thing, let alone look at it. I am afraid to experience your product. And if you make me afraid, I am not going to buy it.
Why not put that precious piece in a secure, museum like display? Now I will marvel at it. And what I marvel, I want to own.
Your product matters. The experience surrounding your product matters more.