CGC Slabs - Avengers #53 CGC 9.2 - Key Issue - Avengers Meet the X-men - Price Analysishawaiialoha (64)in #marvel • 2 years ago Avengers #53 In BATTLE Joined June 1968 Guest appearance by X-Men Writer Roy Thomas Artist John Buscema Cover John Buscema , George Tuska , Sam Rosen Inker George Tuska Letterer Artie Simek Colorist Editor Stan Lee #comics #cgc #collectibles #avengers