Vintage Made in Japan Moriage Black Dragonware Demitasse Teacups and Saucers

Two (2) dragonware demitasse teacup and saucer pairs (4 items), black and white, stamped Made in Japan - Vintage, pre-owned. The cups measure about 1 3/8" in height and almost 2 3/4" in diameter. The saucers measure about 3 1/4" in diameter. These sets are not identical pairs. They are in fair-to-good condition with some noteworthy signs of age and wear, as well as previous ownership. One cup has a tiny chip in the lip, and there are several imperfections between the four pieces, particularly in the paintjob and some specks of paint transfer. On the bottom of each saucer is a strip of tape with the original owner's handwriting, though quite faded. On one saucer is a souvenir sticker saying, "Great Smoky Mtns." (I did not want to chance damaging the pieces by trying to remove the tape, and I don't know if it's possible to do so after all this time.) Please consider this information before purchasing. Please refer to photos for more details. My home has pets, so stray dog hair is possible. Smoke-free home.