Villeroy & Boch Bone China Set

Villeroy & Boch China Set of 2 2 mugs 2 saucers Purchased at Bloomingdale’s ages ago. Made in Germany *Please Note : NONE of these items have been used. They have been stored in their original box. However please refer to images as the bottom of them have slight markings that I assume is from storage overtime but I *sense* would come off with proper treatment. There are also post sticky residue from price tags on the mugs which I sense comes off upon its first hot wash as well. I haven’t wanted to tamper with anything. Etc*