Vintage style owl salad plates and mugs

4 Cute vintage style owl salad plates 8 1/2” and 4 matching mugs 16oz. No chips or cracks. They are ceramic so there is crazing which is hairline cracks in the glaze, internal without a change of the surface texture. They are unmarked but online they are exactly like the brand Sur La table and I keep seeing they are rare. There is slight discoloration in some spots due to the crazing. See photos for details