Skip to main content

Character

Joker comics

Graded books and collector guides featuring Joker.

Graded Joker books in the vault

Search the store →

Nothing in stock right now. Send us a want list and we will source a copy.

Joker guides

First appearance, key issues and what drives the prices.

All guides →

  • Key issues

    1st Harley Quinn Comic: Batman Adventures #12 and What Grade Does

    Harley Quinn's first comic is The Batman Adventures #12, cover-dated September 1993 from DC Comics. It was printed in large numbers, so its price depends mostly on grade: 9.8 copies, newsstand copies and the scarcer second printing carry the premium.

    Updated Oct 11, 2026

  • Key issues

    Batman Quotes vs. Batman Comics: Key Issues Collectors Chase

    Most famous Batman quotes come from films, TV and animation rather than the original comics, and no quote makes a comic more valuable. What collectors pay for is a key issue, such as Detective Comics #27, in a high certified grade.

    Updated Oct 11, 2026