Comic Book Value Packs. Key Comics & First Appearances. Good Girl Art Comics. Action Comics #285 CGC 4.0 1962 4035473001. Off white to white. Any CGC case may have minor imperfections including Newton rings, scuffs, standard surface wear, or minor cracks. CGC considers these defects acceptable, as do we. If there is any significant damage to the slab it will be noted in our description, and we will not list any slabbed comics with a damaged case that compromises the integrity of the grade. Cover pencils by Curt Swan, inks by George Klein. The World’s Greatest Heroine! Part 1, script by Jerry Siegel, art by Jim Mooney; Superman reveals Supergirl to the world; President John F. Kennedy appearance; Jackie Kennedy cameo. One-page Little Pete story by Henry Boltinoff. Part 2, script by Jerry Siegel, art by Jim Mooney; Supergirl stops a creature from another dimension in her first solo adventure after Superman revealed her to the world. 36 Pages, Full Color. This item is a consignment. This item is a consignment, which means that the price has been set by the consignor rather than by MyComicShop. We take pride in our accurate, consistent grading. You can be confident in receiving a well-graded comic when ordering from us. We understand that condition is important to collectors. We opened our first comic retail store in 1977 and operated a chain of eight comic book stores in the 80s, 90s, and 2000s before going online-only. Check out our website for more info. & Lone Star Comics.