Nor will you find one as they are no longer sponsored by Opel and they have a black 3rd Jersey this year. Try http://www.madeinsport.com/Main/AfficheContenu.asp?TypeCritere=6&Params=5603 That's a snazzy looking new white one Im thinking of picking one up if I cant find an RC Paris Jersey.
They have both versions available at the PSG team store on the Chant De Liza (mispell)...I'll be around there in Oct. if you need some PSG gear.... I am hyped to get a Ronaldinho jersey.