Conan the King (1980) #22
At last, King Conan has a clue to his son's killers! But with a deadly poison coursing through his blood, he's too sick to go after them! That's where "The Black Dragons" come in! And they're the most fearsome fighting force in the whole Hyborean Age! Written by Alan Zelenetz, with art by Geof Isherwood.
Cover by Mike Kaluta. Cover price $1.00.