Ok Rod not I am not terribly smart but I do have a pretty good memory. Just so that people helping me realize that I am paying attention and learning. I thought I recognized my stamp from an earlier thread
https://goscf.com/t/12917#12917so I am going to go with Scott 2N127 $1 on 8c deep orange 1945 additional overprints of Inner Mongolia (Meng Chiang). I did look it up to try and verify. I think I got it. Yes/No? Give it to me straight!