PS2 game sales: 2 for $20 at Wal-Mart

Well, if you miss TRU or K-Mart sales then you can give Wal-Mart a try.
At least I got Astro Boy & Chaos Legend for $20. Not great A title but that's the price I'm willing to pay for those two

I think I'm becoming a "cheapass gamer"

Are these only for GH games, or games that didn't sell well?

I think it depends on the Wal-Mart.