Detective Comics Vol. 1 (1937-2011; 2016-) #452

Plot

Batman responds to a police radio transmission and accompanies two officers into the Tower Building; Guards reported strange hammering sounds on the 25th floor; As an auction of valuable coins will soon occur on the 30th floor, Batman investigates the roof and finds a torn access door. "The Curse of the Ancient Weapons!": Carter Hall is at the airport picking up some artifacts for his museum when a wizard and his raven appear; Carter changes to Hawkman and attacks with a flail but the wizard casts a spell causing the flail to swing towards Hawkman instead. (mycomicshop.com)