K. G. Murray, 1976 Series
 
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #2
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #5
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #7
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #9
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #14
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #15
Issue 15
[Circa 1978-1980]
Add/replace cover
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #16
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #17
Cover for Bumper Batcomic (K. G. Murray, 1976 series) #19