X-Factor #39 (1989) [Key Issue]

The "Inferno" crossover reaches its soul-searing conclusion for X-Factor! It's the final, brutal confrontation between the original X-Men and their demonic, corrupted former protege, Madelyne Pryor, the Goblin Queen. To save New York City and the life of young Nathan Christopher Summers, Jean Grey must face her doppelgänger in a battle from which there is no return.

• Publisher: Marvel Comics
• Writer: Louise Simonson
• Artist: Rob Liefeld
• Condition: Very Fine/Near Mint (VF/NM) (Raw Grade)
• Key Notes: An "Inferno" crossover tie-in. Climactic battle between Jean Grey and the Goblin Queen (Madelyne Pryor).