First Appearance Of The Flintstones In A Marvel Comic Book
First Marvel Comics Appearance Of Fred Flintstone, Wilma Flintstone, Pebbles Flintstone, Dino The Pet Dinosaur
First Marvel Comics Appearance Of Barney Rubble, Betty Rubble, Bamm-Bamm Rubble, Mister Slate
Based On The Classic Hanna-Barbera TV Cartoons
Sold Only On Newsstands