On Sept. 23, 2016, an unusual item went up for auction in Los Angeles: the cremated remains of famed author Truman Capote.

Capote, best known for “In Cold Blood” and “Breakfast at Tiffany’s,” died in 1984 at the age of 59. His ashes had been kept by Joanne Carson, a close friend of Capote and former wife of “Tonight Show” host Johnny Carson.

The ashes were housed in a carved Japanese wooden box and were offered as part of Julien’s Auctions’ “Icons & Idols: Hollywood” sale. The auction house estimated the remains at $4,000 to $6,000.

When the auction concluded the following day, Capote’s ashes sold for $43,750 to an anonymous buyer. The sale attracted interest from potential buyers in the United States as well as Russia, Germany, China and South America.

The ashes were not the only unusual Capote memorabilia offered at the auction. His clothing, prescription bottles and other personal belongings were also sold.

According to the auction house, Capote had told Carson that he did not want his ashes to simply sit on a shelf, making the unusual auction an especially fitting final chapter to the author’s colorful public life.