Up for auction this week is a dog collar owned by "Tale of Two Cities" author Charles Dickens. The Victorian-era canine ID, fashioned from leather and brass, and engraved in loopy script with the writer’s name and address, is expected to fetch between $4,000 and $6,000 at Bonham New York’s 28th annual dog art sale on Tuesday. (Bullseye was the name of the villain's dog in "Oliver Twist" but it's unclear what the writer named his non-fictional dog.) Last year an ivory and gold toothpick that belonged to the author went for $9,150, according to the AP, but that had Dickens’s spit on it, not just dog slobber. Other Dickens ephemera lives at the NYPL.