| hanna barbera cel signed ... | |
| hanna barbera cel signed flintstones characters circus of stars yogi scooby cell - Sold on eBay Aug 07, 2021 for $3,356.50 | |
| This is one of Hanna Barbera's Greatest Cel!The Holy Grail of Animation! Signed by Bill Hanna and Joe Barbera. Featuring many of your favorite Hanna Barbera Characters. "The Flintstones. This beautifully hand painted animated cel has been signed by Bill Hanna and Joe Barbera.... | |