100ml Ming Dynasty Blue Line Tea Cup (蓝线）
This is a really nice teacup. The glaze is thick and rich, the shape is beautifully thrown, and elegantly painted. There is one tiny hairline (pictured), only on the surface of the glaze. Otherwise, it's perfect.
As with all antique porcelain of this period, this was handmade and wood fired. Please expect some character as would be normal from pieces of this period.