Japanese Porcelain Karako Bird Blue White Demitasse Cup Saucers

This listing includes 3 saucers and one small cup. They all have what appear to be handpainted markings. Diameters of the 2 saucers with a bird are 4 3/8" in diameter and the little boy is 4 1/4" in diameter. The height of the demitasse cup is 2 3/8" tall. CONDITION: The Karako saucer has a faint amber line that does show on both sides. I do not feel a hairline with a fingernail though. I show 2 images of this of both sides. The setting rim has a rough to touch spot but believe it is feom the making. The rim of the cup has a few amber colored flecks. These will be safely packaged.