Mayweather flaunts $100M check on Instagram

Just in case anyone forgot, Floyd Mayweather would like to remind you that he's a very rich man.

The retired boxer shared a photo of a $100-million check in an Instagram post Tuesday, boasting, "Y'all call them watches, I call them time pieces. Y'all call them boats, I call them yachts. Y'all call them houses, I call them mansions. Y'all charter jets and we own jets."

There has been talk about a potential rematch between Mayweather and Manny Pacquiao, but Mayweather said in a recent interview that he's comfortable with retirement and how his career ended.