Okay, so I have a bunch of high PR domain names sitting around - around a dozen of them, all between 5-7 PR I've kept them parked for over an year and so far, none of them have lost their PR. Their traffic, however, has dwindled down to almost nothing and so has the revenue. They aren't exactly very keyword friendly domain names, their only asset value is in their PR and the traffic which they brought in at one time. But now that the traffic has died down, they are pretty worthless unless developed. What would do with such a batch of domain names? Sell them at DNF/Namepros for cheap? Develop mini sites on them? Develop full fledged sites and put up AdSense? Use them as PR juice for your other sites?