Started my 1984 Star Wars re-read with the "Showdown" newspaper strip that ran from Dec. 26 '83 to Feb. 5 '84. It has the distinction of repeatedly calling Dengar "Zuckass," which is very funny.
Things is, I think that's 4-LOM on the coin. However, as one of those accepting of the theory that the confusion between Zuckuss and 4-LOM was an intentional in-galaxy gambit by Zuckuss an 4-LOM, I give it the Fett nod.