I sell all my extra commons and uncommons at my store for $.05 each. It really helps get folks into the game when I can say "Go look at that pile there, get the cards on this list and you can have a moderately good deck for $3.00".

BTW, if anyone wants to get rid of their commons and uncommons in the Atlanta area, feel free to stop by my store ;-)

I mailed a longbox to my brother in Australia, in exchange for him sending me a box full of candies and whatnot that I can't get over here in Canuckland.

... I'm still waiting for my Minties, Tim-Tams and Clinkers, dammit.

I usually use my extra cards as trade bait for my friends or to build budget decks and such, I don't bother to put my junk rares in my trade binder cause they're not played that much...

Sometimes I'll use my extra cards for proxys as well, and no offense but I wouldn't run proxy EomE's unless I'd know for sure I'd get a playset of them eventually which is a low chance since the X-Men set might become out of print due to EomE...