The Friendly Ghost, Casper #59

Casper the Friendly Ghost is up to some cheerful mischief on this bright yellow cover, blowing bubbles through a pipe — and one of those colorful spheres has ballooned into a big, goggle-eyed face that looks genuinely startled by the whole situation. A blue bowl of marbles or gumballs spills at their feet, adding to the playful chaos. Harvey Comics delivered this charming slice of all-ages fun in July 1963, with "The Enchanted Prince" waiting inside to keep young readers thoroughly entertained.