The reclusive heiress Huguette Clark sold her first painting Wednesday, three years after her death at 104. She did okay, too, with two paintings of Fifth Avenue (as seen from a window of her Manhattan mansion) each going for $19,000 at a Christie’s auction in New York.

A self-portrait of the artist holding a palette went for $13,000, and Clark’s work titled “Cereus, night blooming cactus” fetched $6,000, our colleague Melinda Henneberger reports.

At least four descendants of Huguette’s father, billionaire copper baron and Montana senator William A. Clark, were among those bidding.