The di Rosa Center for Contemporary Art, a beloved art park in Naples, California, that is in the midst of a prolonged period of financial difficulty, has listed its estate for $10.9 million, according a report by the San Francisco Chronicle from last weekend.

The park is host to a range of notable works by Northern California artists from the postwar era, most notably an iconic Mark di Suvero sculpture that presides over the 217-acre estate. Also included in its collection are important pieces by Peter Saul, Robert Arneson, Bruce Conner, Jay DeFeo, and Deborah Butterfield, many of them purchased by the park’s founder, the collector Rene di Rosa and his wife Veronica, who died in 2010 and 1991, respectively.