This artwork by infamous Beat author, artist, and firearm enthusiast William S. Burroughs is currently listed for a live auction on eBay. Titled "Eight Bullets," the piece consists of, er, eight bullets. The spent bullets don't appear to be mounted and the work doesn't seem to be signed. It's part of a large Phillips de Pury & Company auction in New York City of items from avant-garde theater director Robert Wilson's loft. Absentee bidding on these bullets starts at $200 and the estimated selling price is $300 to $500. Link to eBay auction, Link to Phillips de Pury lot page