Batman: the Animated Series “‘Two-Face’ Part Two” Production Cel Set-Up and Background (Warner Brothers, 1992). 
via Heritage Auctions

Batman: the Animated Series “‘Two-Face’ Part Two” Production Cel Set-Up and Background (Warner Brothers, 1992).

via Heritage Auctions

Batman Dance and Film Festival at Fillmore Auditorium, San Francisco, California, 1968. Artist: Wes Wilson.
via kogart.hu

Batman Dance and Film Festival at Fillmore Auditorium, San Francisco, California, 1968. Artist: Wes Wilson.

via kogart.hu

Frank Miller and Klaus Janson: Batman -The Dark Knight #3, Batman and Robin splash page, original art (DC, 1986).

Frank Miller and Klaus Janson: Batman -The Dark Knight #3, Batman and Robin splash page, original art (DC, 1986).