Batman Adventures 12 Graded 9.8 with White Pages! 1992. This one looks 9.8 front and back. Hard to see any imperfections so I am happy with it and it is protected. 1st appearance of Harley Quinn in a comic book. "Batgirl: Day One." Barbara Gordon attends a costume party dressed as Batgirl. Unfortunately, Poison Ivy and Harley Quinn also decide to show up. Based on Batman The Animated Series. Script by Kelley Puckett, pencils by Mike Parobeck, inks by Rick Burchett. Cover by Parobeck. $1900 https://facebook.com/theembassycollection