A page from Dark Knight Triumphant by Frank Miller and Klaus Janson.
A 1940s sketch of Superman by Joe Shuster. A page of Watchmen by Dave Gibbons.
An original early seventies Doonesbury.
And so much more.
Also of interest are the over-twenty Joe Kubert Tarzan Artist's Editions from IDW with original art covers by artists including Neal Adams, Jim Lee, Alex Ross, Mike Mignola, Jeff Smith. All money raised by these will go directly to a scholarship fund created in Joe's name at the Kubert school.