I did find a copy of MK vs DC for Ps3 yesterday and it came up 29.99.
Got NBA inside 09 ps and ps3, madden 09 psp, tony hawk proving ps3 - all 2.97ea.
NGS2 19.97
This store had the 2.97 singstar bundles that others priced at 14.97, so maybe it has unusual pricing.
On a funny note...my wife came with me and was chasing my little girl into the clothing dept. She saw a jacket and said "I'd actally wear that". She put it on , it fit, and she liked it. She has never bought clothes there. It was martked 80 bucks so she put it back. I told her to scan it because, well, you never know what things cost there. Scanned 50% off...it was like my first CAG score there. Hope I haven't unleashed a monster..lol