buying console games online

[gusmahler]

Don't forget the Amazon Marketplace. Nearly every title has a "Buy it used" link, where you can buy the title a lot cheaper than the Amazon price.

Also a much better place to sell games because you get your money immediately, instead of having to wait for payment.

[MikeSmith]

gamefly sells used games pretty damn cheap

[SuperUberBob]

E-bay is great for old games that are no longer produced.

Amazon for all the others.