A man shows the commemorative envelop of the special stamp Tiger in Tianjin, north China, Jan. 5, 2010. The stamp for 2010, the year of tiger in China's lunar calendar, is launched for public sales nationwide as of the day. Designers with Tsinghua University put a lovely tiger figure along with a traditional red Chinese character called "Fu", means "luck" on the stamp, which symbolizes the tiger will bring luck and happiness to the people in the approaching lunar new year. Nominal value of the stamp is 1.2 RMB yuan. [Xinhua]