Detective Comics #38 CGC 2.5 Brittle Pages. Compared to other copies, looks much better than a 2.5. Our notes - cover and first 4-5 wraps spine split to the top staple - justification for 2.5 and (slightly) Brittle. The item "Detective Comics #38 CGC 2.5 Looks Much Better Origin & 1st Robin Batman Key" is in sale since Thursday, January 18, 2018. This item is in the category "Collectibles\Comics\Golden Age (1938-55)\Superhero".corp" and is located in Philadelphia, Pennsylvania. This item can be shipped worldwide.