Green Lantern Emerald Dawn II #6, 1991, Sinestro, the renegade Green Lantern, goes on trial, forcing Hal Jordan to decide whether he'll be a witness for the prosecution...or the defense. Written by Keith Giffen and Gerard Jones, with art by Mark Bright and Romeo Tanghal. Cover pencils by Bright.

"This autograph is certified by a 20 year plus member of IADA (International Autograph Dealers Association) , UACC (Universal Autograph Collectors Club), IACC - International Autograph Collector Club), Manuscript Society, SAG (Screen Actors Guild), Southern California Motion Picture Council, APS (American Philatelic Society), ASCC (American Society Of Check Collectors), AFDCS (American First Day Cover Society), Hollywood Heritage Museum, and the Golden State Boxing Association. Additionally a member of the British Autograph Club and German Autograph Collectors Club. The COA issuer has the following credentials: UACC - Autograph Appraisal Course. UACC- Autograph Authentication Course. US Army CID Handwriting Program