http://screenrant.com/underrated-best-episodes-seinfeld/

Like George Costanza, these 10 episodes of Seinfeld get far less respect than they deserve.

Anything from maybe season 3 of the show, I agree with. I do think when you get to the Soup Nazi and the Junior Mint and the Chinese Woman, I dont think there underrated because I'm sure a lot of fans point to those episodes as there favorites.