Most expensive sweater/cardigan sold at auction

The most expensive sweater or cardigan sold at auction is a grey mohair five-button cardigan once worn by Nirvana frontman Kurt Cobain. On 26 October 2019, the cardigan sold for $334,000 (including buyer's premium) at a Julien's Auctions event at the Hard Rock Cafe in New York, USA.

This stained, saggy old cardigan became an unlikely fashion icon after Nirvana frontman Kurt Cobain wore it during the taping of his band's acoustic special MTV Unplugged in November 1993.

The cardigan was made by the Manhattan Shirt Company – a mass-market apparel retailer and manufacturer – probably in the early 1960s. The fabric is a blend of acrylic, mohair and Lycra, and its original retail price was probably somewhere around $15 (equivalent to around $130 in 2019). Kurt Cobain likely bought it from a thrift store in Seattle, which was where the famously fashion-averse grunge star did most of his shopping.

During the last year or so of Cobain's life, he reportedly wore this cardigan frequently, both in public and while at home. As a result, it is worn and damaged, with a missing button, cigarette burns and a mysterious crunchy brown stain around the right front pocket.

After Cobain's death in 1994, his wife gave it to their daughter Frances's nanny, Jackie Farry. Farry had intended to give it to Frances when she got older, but in 2014 she was forced to sell it to pay medical bills. When it first went up for auction, it fetched a price of $137,500 – more than double the expected value.