Set Of 6 Made In Japan Sunset Lake Plates 7 3/8" Plates

These plates have a beautifully sunset house on the lake scenery. There is some slight scuffs and chipped paint on all of them but I do not see any chips or cracks. The bottoms of them have some minor discoloration and are marked “ made in Japan”. Each one measures 7 3/8” in diameter. I'm not totally sure what they are made out of but my best guess would be ceramic or porcelain.