From an Avedon Carol fanzine in 1986– yes, before Neil Gaiman ever wrote a single comic book, let alone write Coraline, Beowulf, or Stardust– he wrote and drew this:

As far as Neil knows, this is his first published illustration. Thanks to Rob Hansen for saving this all these years and posting it on his blog.
DC Comics April 2012 Solicitations
PREVIEW: “Jim Henson’s Tale Of Sand”
DC Comics March 2012 Solicitations
Preview: “Darkwing Duck” #18 — Like A Fenton From The Ashes!
Preview: “Daredevil” #6
Preview: Betrayal Of The Planet Of The Apes #1
MINDY NEWELL: Great Books! And 1 Movie!
JOHN OSTRANDER: 101 Mistakes
MARC ALAN FISHMAN: Justice League Light Vs. Justice League Dark
MARTHA THOMASES: George Lucas, Black History, and African-American Comics
Dennis O’Neil – Sick, Sick, Sick
MIKE GOLD: Stupid Logo Tricks
MICHAEL DAVIS Is Bringing Sexy Back
REVIEW: “In Time”, by Robert Greenberger
REVIEW: “Bloom County: The Complete Library, Volume One: 1980-1982″ by Berkley Breathed, by Andrew Wheeler
MARC ALAN FISHMAN: Justice League Light Vs. Justice League Dark, by Marc Alan Fishman
Primeval Volume Three, by Robert Greenberger
Busting, by Robert Greenberger
To Kill a Mockingbird, by Robert Greenberger
Transformers: Dark of the Moon, by Robert Greenberger
Star Trek: The Next Generation – The Next Level, by Robert Greenberger
Pandemonium, by Robert Greenberger
Real Steel, by Robert Greenberger