Need Help to solve a Seinfeld Mystery

    On the 13th of December, I received a Christmas card.  The front of
the card showed Santa Clause sitting in a big Baseball glove shaped chair,
wearing a NY Yankees cap, and holding a baseball with the NY and 1995 on
it.  He's sitting in a box at Yankee Stadium, and we can see a Christmas
tree on home plate, and "Seasons Greetings" written on the electronic
board left of centerfield.  Inside the card is the printed message, "May
your Holidays be bright with promise, glad with hope, and filled with
happiness and joy.  New York Yankees."  Below that is the official
Yankees' emblem.  Handwritten at the top is my name, and the card is
signed at the bottom...George Costanza!!!
    I quickly checked the postmark, and it was sent from NY.  I live in
Los Angeles, as do all of my friends.  I'm a Seinfeld fan, but only to the
extent of watching the show every week, and I rarely talk to anyone about
the show.  I do not follow Baseball, and have never been a Yankees fan.
Has anyone else received such a card?  I'm not used to receiving cards
from fictional characters.  Does anyone have any clue?  I'm being driven
crazy by this thing.  Am I going to get an Easter Card from the NY Post
Office signed Newman next?  If anyone knows anything, please e-mail me or
post here.
-Patrick

In article ,

Patrick --

So you _did_ get the card! That'll teach you to lurk in this newsgroup. You kinda screwed up my next idea (Newman), but look for something come Valentine's day.... ;)

ThatBobGuy