Let see:
eBay, wait a week, pay about 20% total in eBay fee and Paypal fee (assuming buyer pays up), run to post office to mail it, get shafted 2 weeks later when the buyer files CC chargeback.
Or list it on CL, get a few people interested, but they are conveniently "short" a few dollars when they meet you in hope they get it cheaper than original offer.
Or wait a few weeks on the forum. Still got to pay online payment fee. PayPal sucks they charge too much.
If I had something to sell and it sits for a while or if the best offer is close to what local Gamestop pays, I might drop it there.
Or get less money unloading old junk with no waiting.'
Bottom line: Gamestop and places for someone who wants to get rid of junk fast, otherwise go to forum or craigslist. Yes, eBay may get more money but after fee you may end up less than on forum or CL anyway.