Let’s get the obvious thing out of the way first: Rob Gronkowski is a rich dude. In fact, he’s so rich that while Celebrity Net Worth estimates his possessions at around $40 million (in addition to his 2019 salary estimate of $9 million), they actually seem to be low-balling his true net worth. 

Here’s the thing about Gronk. He might seem like a happy-go-lucky kind of guy who cares more about partying than money, but as Hillary Hoffower of Business Insider told us in 2019, he’s frugal. Really, really frugal. In fact, he reportedly retired without touching a single cent of the $54 million he made during his NFL career, using only his endorsement earnings to “get by.” Of course, a huge NFL star’s endorsements are more than enough for a nice life, and Gronkowski doesn’t exactly endorse a monk-like lifestyle. Instead, he says: “Keep it easy, and I’d say keep it simple. Get what you need to be comfortable, save the extra.”