The Friendly Ghost, Casper #146

Harvey Comics brings everyone's favorite friendly ghost to the seaside in this cheerful 1970 installment. The cover says it all: Casper floats blissfully on his back while a blue whale below sends a waterspout right through him — and the little ghost gleefully spouts his own geyser right back, making for one of the most delightfully silly water-play moments in the series. At 15 cents, it's a bright, sunny package that perfectly captures Casper's gift for turning even the most surprising encounters into something fun.