I collect them and pick them up when I see them at the games. I try to keep an eye on what's gone on during the game to see if it has any significance but often times I wait and look up the box score later.

I've picked up HR and W tickets for players I like. I finally got tickets from Felix Hernandez first W and his Grand Slam. I still need his debut ticket, 8/4/05 @Tigers.

If it's a Mariners ticket from Safeco Field, there's a good chance I can get at least 1 from the game. Even better if I know in advance it's a noteworthy game, player debut, first hr/w etc.

I have at least 1, maybe 2 stubs from Palmeiro's 3000th hit. I just need to find the ticket stub box(moved last year so things are a little unorganized). I'll send you an email when I find the box