Amazing Spider-Man #157 VF/NM Signed w/COA Len Wein (Writer) 1976 Marvel Comics

This is a vintage 1st printing 1976 Amazing Spider-Man #157 signed by writer Len Wein with COA-certificate of authenticity (size is approx: 5 x 8 inches), complete and produced by Marvel Comics. The comic would grade a Very Fine/Near Mint condition with spine stressors and corner wear preventing a higher grade. The book has complete interiors and pages that are off white to white.