The Auctioneer

Matthew Carter, eighteen and orphaned recently due to the death of his father, continues on the family tradition of auctioneering. It is not his chosen profession, but one that is thrust upon him by circumstance. Offered a chance to make some money by a man named Baltarus, Matthew reluctantly agrees, and to his surprise, ends up on an alien star-port where he auctions off rare items from all over the galaxy.
Matthew learns his trade and grows into it, but complications arise when he is forced to sell an alien woman named Anarra. He buys her in order to give her the freedom she desires. They become friends, and soon become lovers. Life is good, but all that changes when he becomes a target of unknown assassins. Additionally, he is forced to sell a planet named Volarus, something that goes against his conscience.
Matthew finds out there's more to life than making money, and races against time to find a loophole in order to stop Volarus from being next on the bidding block, as well as finding out the faceless killers who will stop at nothing to achieve their goals.