McKayla Maroney – $4 Million
McKayla Rose Maroney one all-time remembered retired gymnast who settled for a silver medal in the 2012 summer Olympics in the vault event. She’s famous for “the expression of disappointment” posed in a photo that happened at the same Olympic event. Yet, this made her get a number of endorsement deals too. She also made some guest appearances in TV shows. The young star sadly had to retire at the age of 21 in 2016 due to injuries related reasons, but her athleticism is something that will never fade away. Maroney is worth $4 million today.