That's funny. I have received two lots also from China and both had mostly Japan stamps. I was very happy in both cases to get the Japan issues, they were first rate and they deserved a 5. I think there were a couple China issues and that's all. It would be nice to receive more China recent issues, or any China for that matter. Don't know why, but maybe they are not that easy to find in China. Doesn't make much sense but someone else suggested that in another post.