Casper & Nightmare #18

This Giant-Size Harvey Comics issue pairs everyone's favorite friendly ghost with Nightmare, the Galloping Ghost, in a cover scene bursting with playful energy — Casper wields a magic wand over a top hat while a delighted Nightmare floats upside-down in mid-air, surrounded by a cluster of smaller ghostly onlookers. The sunny golden background and cheerful cast, which the cover spotlights also include Spooky, Wendy, and the Ghostly Trio in illustrated side panels, make this 1967 edition a genuinely fun snapshot of Harvey Comics at its most charming. At just 25 cents, it promised a full roster of beloved characters and plenty of supernatural silliness.