I checked out the main site today and they have Red Dead Redemption GOTY for both formats new for 19.99. But, when you place the order the price is 30.xx each. I called their customer service and let them know about the problem on the web site. The price is good however, so if you haven't...
http://www.amazon.com/Demons-Souls-Greatest-Hits-Playstation-3/dp/B002AB7TX8/ref=sr_1_1?ie=UTF8&qid=1295462896&sr=8-1
Looks like they just updated this today. Hope they'll price match me for a $3 refund since I just ordered it last Friday.