The brown porcelain Japanese infuser cup is my father's, and at $60 cost more than double what all of the Jingdezhen stuff cost put together. The blue and white Japanese-style cup (made in China) was bought at a discount store here for $2. The Jingde dragon cup was around $5.50 and the plainer pots and cups were only around $6.50 (total) from a street vendor a few blocks away from work!
The simple gaiwan cost me $2.20 at a household goods store here in Hong Kong.