Low $1
 | 
Mid $2
 | 
High $10
  • 1st crossover of the Uncanny X-Men and the Teen Titans
  • Wraparound cover art by Walt Simonson
  • 1st appearance of the Source Wall, a final barrier between the Multiverse and a cosmic phenomenon that is the delta of existence
Details
Published 1982-11-01
Written By Chris Claremont
Illustrated By Walt Simonson