It’s a silly joke but I thought of it on my own today! I found a 200 peso bill on the ground today and I was saying pesos in different accents out loud with a coworker when the joke popped into my head. I don’t think I’ve heard it anywhere before. After I got home and searched it here I realised it hasn’t been told this way on this subreddit yet either. So I’m claiming it as an original joke.