23 Piece Miniature Blue and White Toy Childs Dishes

This is 23 pieces of miniature dishes. The 4 larger plates measure 2.75 inches across and are made of porcelain, they do not match the rest of the set. the blue and white dishes are ceramic and feature 2 platters 2.25 inches across, 4 plates 1.25 inches across, 4 saucers .75 inches across, 2 teapots, 2 creamers, 1 sugar dish, and 4 teacups. They are mostly in good condition, one blue and white plate has a small chip on the edge, and there is a very small amount of age glaze crazing. The 2 platters are marked either MS or SW on the bottom, not sure which. These are auction items and I don't know the age or maker. They would be great presents for the miniature collector. I believe they are vintage, but don't know for sure.