Comic Artist Trina Robbins Original Art Sketch Signed Drawing RARE DTFF 1972

  

RARE Marvel Comics Artist Trina Robbins Original Art Sketch Signed Drawing. This is a nice drawing by marvel comics artist Trina Robbins. You don't see many of hee early sketches readily available.

I got this in a collection with several other sketches and original art from comic artists. I believe this was from the 1972 Detroit Triple Fan Fair, as it is sketched on the back of a flyer from the convention.