The Mighty Thor #148, Marvel Comics, 1968. Classic Silver Age Marvel featuring the origin and first appearance of the Wrecker (Dirk Garthwaite), plus the origin of Black Bolt in the backup story. Stan Lee story with Jack Kirby, Vince Colletta and Joe Sinnott art. Certified CGC 7.5 with Off-White to White Pages. Certification #3982617014. Please review photos for exact slab and label condition.