Doctor Who - UK 2013

Fans all over the world celebrated the 50 years anniversary of the BBC series Doctor Who in 2013. British Royal Mail joined in the celebration by issuing a series of Doctor Who stamps showing all the doctors and a number of monsters from the series

See more at

http://www.royalmailgroup.com/celebrating-50-years-doctor-who#sthash.Yil0Agbv.dpuf

More Star Wars stamps

The official Star Wars anniversary  stamps was issued in 2007 by U.S. Postal Service. However just like with all other Star Wars merchandise there has also been created unofficial Star Wars stamps from countries like Mali and Central Africa. I do not know anything about these stamps.