The Friendly Ghost, Casper #89

This January 1966 Harvey Comics issue finds everyone's favorite friendly ghost taking a delightful underwater adventure, gliding through a bright turquoise sea surrounded by colorful tropical fish — including one charming little fish tucked right up against Casper's side. A small elf or pixie figure waves from the upper corner, and the cover's cheerful, sun-dappled aquatic scene perfectly captures the gentle, good-natured spirit that made Casper such a beloved presence on both the comics page and, as the cover reminds us, your TV screen.