Riley should be super rich in NT3...
At the end of National Treasure, and following Riley's complaints about Ben refusing the full finders fee, Ben says;
"The next time we find a treasure that defines all mankind, you get the call on finders fee"
Well, they did, again and one would assume that the "City of Gold" was worth a few bob, and therefore Riley should be super mega dirty filthy rich!
"where I walk, I walk alone, where I fight, I fight alone. Where is one who can stand against me"