I have found that postafarians around the world are without a means to purchase a likeness of the Flying Spaghetti Monster.
As luck would have it, I stumbled upon a possible solution! E. Coli Plush Toys!
http://www.thinkgeek.com/geektoys/plush/6708/images/1430/
Oddly enough, these E. Coli Plush toys bear a striking resemblance to the Flying Spaghetti Monster!