well, i'm not really one to read up about chinese history, but i do love to dick around on wikipedia. anyway, look at this article and tell me if anything is familiar:
http://en.wikipedia.org/wiki/Qianlong_emperor
Oh yes, it's really the same picture which was used for Tategami!
I searched on his dress for some gogo specials, but they didn't changed anything I guess. Somehow I wish they did!
The face has some subtle changes, though. Eyebrows, beard, nose shape, and the whole face is maybe a little wider than the original. To make it look more like Turkey, I guess - the back cover is a lot less subtle. :P
thats nice! i didnt know =D