I can explain a lot of the over priced games. If you have a wife (or significant other) and they want you to "clean up that mess" and get rid of a game you place an ad for it at a very high price and then you can honestly look her in the eye and tell her "it's just not selling, sorry". I know this to be true as I have not had one call regrading a 4 Million BC for $5K!