The author of the article was scammed out of $500 by a person who bought an Apple gift card from them. The scammer tried to cover their tracks, but the author was able to track them down through their online activity and eventually contacted their mother on Facebook, which led to the scammer returning the money. The author reflects on the experience and notes that it highlights the importance of being careful when making online transactions. The scammer's mistakes, including reusing usernames and having a public Facebook profile, made it possible for the author to track them down.