It doesn't seem as though the old 2T enduros are valued very highly in the U.S. I bought Tracy's for $200 and the PO was expecting to get less than that. He also has a DT400 Yamaha in about the same condition as Tracy's F7. I'm sure someone could pick that up for a song as well.
Dirt bikers seem to crave the current year stuff and they're willing to pay premium dollars for the new Fox or Thor gear, even though previous years stuff can be bought on closeout for as much as 90% off.