How might the numbers skew from the results seen if the amount of money in the wallet was over $XXX.xx?
From the occasional story about large sums found and returned, I know there are good people out there, but we don't know how many large sums were lost and not returned.
And no matter how the percentages break down, we can't control in which group a 'finder' belongs.
Two excellent points made in the video: 1) Put your phone number where it can be easily seen in your wallet/purse, and 2) If there's a driver's license in the wallet, drop it into a mail collection box and the post office will return it, for free.