Amazing Spider-Man #155 GD Signed w/COA Marv Wolfman 1976 Marvel Comics

This is a vintage 1976 Amazing Spider-Man #155 signed by Marv Wolfman with a COA-certificate of authenticity (size is approx: 5 x 8 inches), complete and produced by Marvel Comics. The comic would grade a Good condition with heavy wear, spine stressors/kinks, cover creases breaking color corner/edge, off-white interior pages wear and preventing any higher grade.

View High Resolution Scans of Front and Back Cover Here.