His main and rather the only source of income is a professional career as an American football quarterback which brings him great profits.
He started his career in 2016.
K.J. Costello's net worth is currently estimated at $6 million.
You can find much more stuff about K.J. Costello on this page!
Year | Net worth |
---|---|
2022 | $6 million |
2021 | $5 million |
2020 | $4 million |
Parents: K.J. Costello’s father is Kevin Costello.
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