Hello! I am not sure what series this is from, it is either melty royal chocolate or melty ribbon chocolate. I bought this in around 2009-2010, the color is the mocha colorway. The "wax stamp" is made of metal and can be removed and worn as a pin. Let me know if you have any questions, there is no damage or yellowing that I can see :) I can't find a stock photo at the moment, sorry about that.