The Flintstones and the Jetsons — DC Comics
Issue: #21
Last valuation update: 2026-07-06
Creators: Jeff Albrecht, John Lowe, Dave Tanguay, Allan Neuwirth, Harvey Richards, Mike Decarlo, Kevin Dooley, Albert De Guzman, Tom Ziuko, Glen Hanson
Characters: Mr. Spacely, Rosie The Robot, Elroy Jetson, Bamm-Bamm Rubble, Fred Flintstone, Jane Jetson, Judy Jetson, George Jetson, Astro, Wilma Flintstone, Dino, Betty Rubble