For the second time in four years, Kurt Cobain’s cardigan that he wore during Nirvana’s MTV Unplugged performance is up for grabs.

The current owner, who wants to stay anonymous, stored the delicate item in an acid-free tissue within a safe in order to maintain the cardigan’s stains – yes, stains.

Julien’s Auctions via AP

The sweater has never been washed, and according to Darren Julien of Julien’s Auction, “It’s very important that we don’t wash it. The stains are still there. There’s even cigarettes burns that you can see on the sweater.” he told Rolling Stone.

In November 15, the sweater sold for $137,500 USD through Julien’s Auctions, far exceeding the sweater’s pre-auction estimate of $60,000.

The piece will be up for sale on October 25, when its expected to attract anywhere between $200,000 and $300,000 USD.