#13: Janis Joplin’s Painted Porsche: $1.76 Million
Janis Joplin’s Porsche was customized with colorful, psychedelic artwork by one of her roadies. The car became almost as iconic as she was during her career.

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Her family kept it for decades and often displayed it in museums. When it finally sold in 2015, it brought in $1.76 million, fueled by both its artwork and its music history.
