I came across this glass plate/platter with flowery-leafy design either cut, ground or etched into the glass on the back and around the rim. Then it has a sterling silver lacy pattern overlay applied to it as well as a silver rim. In one of the pictures you can see where it says sterling. I can't find any other markings on it. I want to put it into my store but I'm wandering about price. Is $25 too little? Is $100 too much? Any ideas? Thanks