[quote name='technole']The game never qualified for greatest hits and I wonder if Sony even broke even. The developers said they didn't make any money off it. For an early PS3-life exclusive, i'm not surprised.[/QUOTE]
Wrong. The (necessary, but not sufficient) criteria are 500K copies sold and at least 10 months on the market, both of which Heavenly Sword meet easily. For whatever reason, Sony has decided not to print a Greatest Hits version...maybe there are still enough unsold copies out there, I don't know.
Anyway, $20 for Heavenly Sword is fair, imo.