Bat-Mite
Bat-Mite appears in 21 issues in grailworth's catalog, and was first published in 1959. Key issues with Bat-Mite include Batman The Killing Joke #1 (1988).
Key issues
Every appearance we value
Batman (1940) 4 issues
Batman The Killing Joke (1988) 1 issue
Detective Comics (1937) 2 issues
Nightwing (2016) 1 issue
Solo (2004) 1 issue
World's Finest Comics (1941) 2 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.