Another day, another outrageous auction revolving the late, great Tupac Shakur. The only thing is, this time, the sale doesn't directly involve one of his belongings, but rather, a picture of them instead.

According to the folks at TMZ, 'Pac's ex-girlfriend is planning to sell a 27-year-old picture of the late rapper's penis. Their sources report that 'Pac had a habit of exposing himself to friends, and he decided to do so once again at a Marin County house party back in 1990. 'Pac's girlfriend at the time allegedly told the rapper to put it away, otherwise she was going to snap a picture. 'Pac didn't back down, though, and the picture was born.

The woman wants to sell the 'Pac pic for $7,500, and there's already an auction house accepting offers. If they don't want to pay that price, though, she will sell to the highest bidder.

As we alluded to up top, this is far from the first time something revolving 'Pac has been involved in a posthumous auction. Last fall, Tupac's handwritten song lyrics and plaques for hit records were put up for sale. Several months later, the BMW in which he was shot for the last time was put on sale for $1.5 million. Then, this past summer, his love letter to Madonna found itself on the auction block. As you can see, if its got 'Pac's name attached to it, it's probably something worth quite a lot of money.

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