Sure, it's got the "golden anniversary" thing going with the gold numbers and it's clear that it's the Super Bowl, but it lacks the detail of some of the past gems. Take a look at the video above of some of the greats. For my money, the Cowboys-Bills 1992 logo with the Rose Bowl roses tops the list. And the run from 1977 to 2002 was unreal - take a look at this gallery from Chris Creamer's SportsLogos.net:
Chris Creamer's SportsLogos.net has a gallery of Super Bowl logos.