Liquidation Continues… Any Advice?

Slowly working my way through liquidating the gaming collection (I’ll post an updated list of what’s left soon), but I also need to get rid of a very large comic book and Magic the Gathering card collection as well.   I don’t have an inventory of the last two of either, but we are talking about several thousand of each.  Anyone know or recommend any Atlanta-area dealers or private collectors that buy in bulk? I’m not looking for premium prices, just don’t want to be taken the cleaner (I’d like to make back some storage and transportation efforts/expenses).