If (very, very strong if because no one ever listens to me anyway) we have a pwipe, I'd be very much against any tokens/gold/perzes/houses carrying over. I don't mind if they stay 'in the game' as long as they had to be bought back at the correct prices. Reason:
If I get to keep 3 houses say, as well as all my perzes, but I don't keep my equipment, I'm obviously going to go get all my equipment back, and while I'm at it I'll finish all the other quests I've done. Meaning I'll end up with something like 10 gold tokens again, and I don't have anything to spend them on. That's the kind of thing that ruins a pwipe right from the start, unbalances things immediately and causes inflation from the get go.