A curious story of a 50-year old sweater

Rolling Stone has a lovely nostalgic article about an "acrylic, mohair and Lycra blend cardigan" that Curt Kobain wore during Nirvana's MTV Unplugged performance and several times on tour with Nirvana before his death in April. It's originally from the 1960s, worth 16 dollars, but since this particular one has a history, it was sold at an auction for 137.500.