The luxury mansion Muhammad Ali once used as a retreat to escape the pressures of fame is up for sale - and it even comes with its own boxing ring.
The boxing champ's widow, Lonnie, has listed the estate in Berrien Springs, Michigan, in the USA, for $2,895,037 USD (£2,180,165).
The '37' in the price tag is reference the total number of knockouts Ali amassed in his career - and inside there is no shortage of boxing memorabilia and apparatus.The sprawling estate comes with two houses, 81 acres, as well as a steam room, massage room and a basketball court.
Ali both lived and boxed in the home, which is family reportedly bought in 1975, 10 years before "The Greatest" was diagnosed with Parkinson's disease.
He died on June 3, 2016 aged 74 from septic shock.
The listing agency, Cressy and Everett Real Estate, says it has received interest from people in Chicago, New York, and even the UK.
The estate, built in 1990, comes with four bedrooms, two bathrooms, as well as security.
There is also a man-made pool, as well as a river, pond and vegetable garden.
According to listing agent Tim Mitchell, the estate was previous owned by one of Al Capone's lieutenant bodyguards, Louis Campagna, and Capone himself lived down the river.
It was also Mitchell who suggested to Ali's wife, Lonnie, that they price the house with the number of knockouts her husband had tied in.
He added: "He was a very visible figure in the community, and he was a legend around here