Uncanny X-Men Vol.1 #239

$15.00
Marvel ⋅ 1988 ⋅Volume: 1
Key Issue Details:
- First cover and second appearance of Mr. Sinister
- First cover appearance and mention of Madelyne Pryor as the Goblin Queen

Condition Notes:

Cover Date: December 1988
Writers: Chris Clairemont
Art: Marc Silvestri
Featured Characters: Goblin Queen [Madelyne Pryor]; Havok [Alex Summers]; Mister Sinister [Nathaniel Essex]