You (find) an article or cash, with regard to your estimated value of the find, how far would you go to return it to its rightful owner?
It depends on a lot of things... If I find a $100 bill, how would I find the owner? If I find a wallet, or something else I would be able to tell the owner's information, it would be easy to find them, and I will. If I find a rare antique, or something that seems like a family heirloom, something that seems like it could be important to someone (and fairly unique), I would do whatever I can to find them. Why? What did you find?
hmmm... If I had found a lot of money with no documents, I think I woudn't follow him even to the corner ^^ But if it has at least an address, well, maybe to moon. Or mars. bah, nevermind.