**Gustav Klimt’s 1915–1916 landscape Litzlbergkeller heads Christie’s 20th Century Evening Sale on November 17 with a $60–80 million estimate and third-party guarantee, positioning the square-format Attersee view as a rare mature landscape from the artist’s signature series.** Its strong provenance—last sold for a then-record $14.7 million in 1997 from the Serge Sabarsky estate and recently on loan to Vienna’s Leopold Museum—combined with timing around the Neue Galerie’s November 12 reopening fuels trader interest in results above the high estimate. Recent Klimt landscape benchmarks, including the $104.5 million Birch Forest sale and broader top-end demand for square Attersee canvases, support the market’s tilt toward the $75–90 million range, though competition from other marquee lots and typical evening-sale variance keep the $60–75 million outcome closely contested.