Vintage Bavaria St Charles Church Blue Gold Demitasse cup & saucer

Vintage Bavaria St Charles Church Blue Gold Demitasse cup & saucer Marked Wien Karlskirche "St Charles Church" In good vintage condition does have some sticker residue on the bottom and also some very old sticker Glue on the inside -did scratch with my fingernail, so with a good soak, it should come off. Saucer does have a light chip on the edge.*Which I did try to pitcher not really evident when it's being displayed. Please see all pictures as they are the best description. All items from a smoke-free home with pets experienced fragile shipper