Included below are tickets from 1990, 2003, and 2004. Those are the seasons which proceeded a championship season (NL West title, NL title). It's kinda interesting to see how they designed the ticket. As for the 2011 season, I have no idea how they're going to design the ticket, but I'm guessing the last picture listed below will be included to the overall design.
1990 ticket with 1989 logo
*This isn't a season ticket, but this is the ticket I have from the 1990 season.
2003 ticket with 2002 logo
2004 ticket with 2003 logo
Possible logo for 2011 season honoring 2010 season