Holy flash-Bat! DC's "Retroactive" miniseries takes on the Gotham Fliedermaus with two old and new stories from the same era (both by Len Wein set in the 70s).
Batman #251 (January 1973): Neal Adams classic Joker cover. Click for values
Batman trains with a honor-bound fighter to ensure he has the upper hand. Now the Dark Knight, his "Kato" and a "Bond Girl" go off to challenge Ra's al Ghul and his guard dog Ubu too. This storyline has been reprinted multiple times, including "Tales of the Demon" and "The Demon Awakes" teepees and "Limited Collectors Edition" C-51 (a giant-sized comic - O'Neil/Adams is larger than life and must be seen that way to be believed).
1967 Alley Award: Super Hero Group Title - Fantastic Four (Marvel Comics)
Justice League of America 192 July 1981
Batman 97 1. Why is the dog wearing a mask? 2. Why the hell is the bat-symbol PINK?