Thor 1966 #458 Direct ed. - back issue - $4.00

With the true Thor residing in Asgard and engaged to Sif, Eric returns to earth as Thor to continue his heroic exploits. Eric encounters Shatterfist and is plagued by the thought that now he can be killed. Eric goes to the Avengers for advice. He meets Sif at the Mansion and she professes her love for him but he does not know that she is really the Enchantress in disguise. Amora sends Eric to Asgard to "rescue" the real Sif from Thor. Thor and Eric battle and Sif is injured in the conflict which makes Thor very, very angry.

Odin goes to the dwarves and has them make a new weapon for Eric.

Indicia title is The Mighty Thor.

• The Mighty Thor vs. the Mighty Thor! - Cover is an homage to the cover of Thor (Marvel, 1966 series) #126 (March 1966).
• To the Victor...! - Eric met Shatterfist in Thor #440.
• - Includes letters from Dave Rocca, Aaron Kaufman, Jonathan Tompson and Erin Johnson.