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Detective Comics #27 first published in May 1939.
Many of these comic books are worth prices close to $25 each. The exact price will depend upon the condition that the comic book is in.
May 1939, in Detective Comics #27
In May of 1939, the first Batman comic book(Detective comics #27) was released.
The Spring issue of Batman came out in May 1940 ; this was the first issue in his own book .Batman's first appearance was in Detective Comics # 27 which came out in May of 1939 .
He appeared in "Detective Comics (vol. 1) #27" in year 1939.
You can find a comic strip concerning a detective in the comic strip 'Dick Tracy' by Chester Gould ~ see related link below .
Detective Comics issue 27, which features the first appearance of Batman, is considered one of the most valuable and sought-after comic books. Depending on its condition, a well-preserved copy of this issue can be worth hundreds of thousands or even millions of dollars at auction.
"Detective Comics #27"... Some millionaire people are getting killed, and Batman looks into it and finds out it's another millionaire man who was killing.
sarah jensen
It was originally the abbreviation for Detective Comics.