The Twitterverse is an amazing place and you can find some amazing cards there. Even if you're not too fond of the player on the card.
Case in point. This Mark Teixeira Upper Deck #3/5 auto patch came to me from Travis, famously of Punk Rock Paint. He threw it up on Twitter and I just couldn't resist even though I'm not a fan of Tex. I liked him well enough when he was here, but there was something douchebaggery about him and he got the Yankee stink all over him.
Oh well. It's a nice card and probably the lowest numbered auto in my collection.