Swamp Thing #20 FN Signed Gerry Conway w/COA 1975 DC Comic5

This is a vintage 1975 Swamp Thing #20 signed by Gerry Conway with COA/certificate of authenticity (size is approx: 5 x 8 inches), complete and published by DC Comics. The book would grade a Fine condition with spine stressors, creasing, ink rubs, soiling, corner/edge damage preventing any higher grade. Cover and centers pages attached with off white pages.

View High Resolution Scans of Front and Back Cover Here.