I found another tea mug exactly like mine... after gummihuhn  took the trouble of going to a very good Chinese shop in Amsterdam and was told they were sold out, and not going to get any new ones in stock! That may well have been true, as I couldn't find any in the wholesale store of the same chain, either. Why yes, I do have a card for the wholesale instant noodle soup store...
The one I found was in a shop in Nijmegen, where I went yesterday because of a BookCrossing meeting... always a good reason.

This mug is slightly darker, the characters stand out a bit less.. on the other hand, the glazing is thicker (which may well cause the other two differences, yes) which results in a lovely craquelé pattern.
Anyway, I'm happy.  Bcuz tea r srs bsniz.
Here it is.