Action Comics #683 CGC 9.8 White Pages 1992 3742731010 Doomsday Cameo. Doomsday cameo on last page Roger Stern Story Jackson Guice & Denis Rodier Art Jackson Guice Cover. Gamers Place is an authorized CGC dealer. CGC Graded cases may have some minor imperfections including Newton rings, minor scratches & scuffing.CGC explains Newton rings : The rainbow effect or. Are a normal occurrence when two different plastics (which have different refractive indexes) are placed. SAVINGS USUALLY START AFTER 3 OR MORE SLABS. The item "Action Comics #683 CGC 9.8 White Pages 1992 3742731010 Doomsday Cameo" is in sale since Sunday, December 6, 2020. This item is in the category "Collectibles\Comics\Modern Age (1992-Now)\Superhero\Superman". The seller is "gamersplace" and is located in Stanhope, New Jersey. This item can be shipped worldwide.