John Zaller, creative director of Premier Exhibitions, discusses objects from the Titanic’s Verandah Cafe on display in the “Titanic: The Artifact Exhibition” at the Discovery Times Square Exposition in New York, in this 2009 file photo. The owner of the largest trove of artifacts salvaged from the Titanic is putting the vast collection up for auction as a single lot in 2012, the 100th anniversary of the world’s most famous shipwreck. Story here. (AP Photo/RMS Titanic, Inc., a subsidiary of Premier Exhibitions, Inc.)

• Also: You can see photos of other artifacts to be auctioned here

Question: Which Titanic artifact would you most like to own?