Someone on LJ posted a link to a TCG site, so I checked it out and it is pretty cool.
Basically, if you join certain sites, you can trade cards with other people.
Right now, I am apart of about 5 different sites.
Here are some sites to check out:
http://www.lavenderclouds.org/castaways/ (for Lost... it is just getting started)
http://greendragoninn.org/index2.html (for LOTR... I have a ton of cards from here)
http://www.white-downs.com/tlog/index.htm (for LOTR)
http://www.second-breakfast.net/tcg/ (for several different things)
http://deafening-silence.net/tcg/home.html (for movies and TV)
So, if you are apart of any of these sites, check out my TCG page (where you can trade cards that you don't want for ones that you do)...
http://www.geocities.com/bluehawaii20/main.html