SaveMar 22, 2026Dennis Oppenheim (1938–2011) Boundary Split, 1968Main Street Auctions & Estate Liquidators4.4(26)Est. $400-$800$60(2 bids)
SaveMar 22, 2026Dennis Oppenheim (1938–2011) Tree House Structure on Poisoned Soil #1, 1978Main Street Auctions & Estate Liquidators4.4(26)Est. $300-$600$30(1 bid)
SaveMar 22, 2026Dennis Oppenheim (1938–2011) Burned Grass (Milano Project), 1979Main Street Auctions & Estate Liquidators4.4(26)Est. $400-$800$30(1 bid)
