VILLEROY & BOCH BOSTON BLUE WATER GOBLET GLASS 5 5/8"h Signed

Hello. Glasses are in gently used condition. However, the underneath portions of the glass may have had some kind of undesirable markings in which someone has taken a rather rough form of cleaning resulting in a circular pattern under. Difficult to see unless you hold up the glass upside down. Also difficult to take a picture. Noticeable when pick up the glass, and putting it up to a light. No chips no cracks Please note all pictures, ask questions and thank you.