Call the store first. I usually ask for Dave or Chuck . Tell them what you have to sell and they'll give you direction. When i did it i had to bring it in to look it over. It's actually pretty simple. I've sold stuff to them before and I've also traded for store credit but that was along time ago. Not sure they still do that. 1 final thought...They are pretty fair and honest. When selling stuff to anyone don't expect mint prices for a old copy that's busted.
See Jason Bienert post. If Dave or Chuck aren't there ask for Josh
Take them up there.
Call them before you go
I would take them in. They're going to need to see what condition the comics are in anyway. And you get to check out all the cool stuff there!
Will echo the above post as well
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