A never-before-seen, uncensored image of the late rapper Tupac Shakur is entering the Gotta Have Rock and Roll auction. Bidding starts at $15,000. An anonymous ex-girlfriend is the photographer.

This nude photograph of Tupac was taken in 1990 at a house party in Marin County. Always the showman (and jokester!) Tupac would, on occasion, drop his pants when least expected and catch his friends by surprise, she said. On this particular night, when my camera was about to go off taking a group shot, he did it again! I told him I was going to zoom in if he didn’t move fast and yank his pants up, but he just grinned at me and didn’t budge. Flash! These singular photos capture the playful, spontaneous and uninhibited side.

Pac’s death certificate will also be auctioned starting at $5,000. A series of Madonna’s nudes would be up on the block as well. The opening for each photo is $500. This isn’t the first time items Pac and Madonna related have been put up for auction.

The ex couple’s break up letter that suggested Pac called it a quits because the pop singer couldn’t relate to the daily struggle he faces as a Black man in America. In addition to the letter, Madonna’s worn panties and hair brush with hair still in it was up for sale.