Heritage Auctions: Yabba Dabba Doo - The Art of Hanna-Barbera II! Animation Art Showcase Auction

Bewitched RARE Original Samantha Production Drawing from the Opening Title Sequence (Hanna-Barbera, 1964).

Scooby-Doo, Where Are You 2-piece SOLD OUT Limited Edition Opening Title Cels with Bill Hanna and Joe Barbera Signatures #146/250 (Hanna-Barbera, 1969/1995).

Scooby Doo Where Are You! RARE 5-Character Publicity Cel Signed by Bill Hanna and Joe Barbera (Hanna-Barbera, c. 1980/90s).

The Atom Ant/Secret Squirrel Show Squiddly Diddly and Chief Winchley Publicity Cel and Hand-Painted Presentation Background (Hanna-Barbera, c. 1965-67).

Michael Jackson and Scooby Doo Presentation Cel/Pitch Art (Hanna-Barbera, c. 1990s).

The Flintstones "The Great Gazoo" RARE Publicity Cel (Hanna-Barbera, c. 1980s).

Jonny Quest RARE Assortment of 64 Vintage Layout Drawings (Hanna-Barbera, 1964).

Jonny's Golden Quest Original Jonny, Hadji, Race, and Bandit Production Cel (Hanna-Barbera, 1993).

Jonny Quest RARE Assortment of 173 Vintage Production Drawings and Layout Illustrations (Hanna-Barbera, 1964).

Captain Caveman Original RARE Stock Production Cel and Master Production Background from Scooby-Doo (Hanna-Barbera, c. 1970s).

Scooby-Doo Where Are You! "A Tiki Scare is No Fair!" SOLD-OUT Limited Edition Cel # PP7/25 Signed by Studio Founders Bill Hanna, and Joe Barbera, With Character Designers Bob Singer, and Iwao Takamoto (Hanna-Barbera, 2000).

The Flintstones "Sunday Drive" SOLD-OUT Limited Edition Cel #8/300 Signed by Bill Hanna and Joe Barbera (Hanna-Barbera, 1989).

Hanna-Barbera 18-Character Super Hero Publicity Cel Signed by Bob Singer (Hanna-Barbera, c. 1980s/90s).

Scooby's All-Star Laff-a-Lympics Set of 4 Size Comparison/Model Cels Featuring 45 Characters (Hanna-Barbera, 1977).

Fred Flintstone and Friends "Circus of the Stars" SOLD OUT Limited Edition Cel #229/400 signed by Bill Hanna and Joe Barbera (Hanna-Barbera, 1992).

Hollyrock-a-Bye Baby RARE Over-Sized 13" x 17" Publicity Cel Featuring Fred, Wilma, Barney, Betty, Dino, Prehistoric Caricatures of Billy Joel and Christie Brinkley (Hanna-Barbera, 1993).

Scooby-Doo Where Are You! "RELP! ...It's the Green Ghost!" SOLD-OUT Limited Edition Sericel # 58/1000 Signed by Character Designer Bob Singer (Hanna-Barbera, 2002).

"Mystery Gang Model Sheet" SOLD-OUT Scooby-Doo Limited Edition Cel Signed by Bob Singer and Joe Barbera #125/250 (Hanna-Barbera, 2003).

Hollyrock-a-Bye Baby RARE Over-Sized 13" x 17" Publicity Cel Featuring Fred, Wilma, Barney, Betty, Dino, Pebbles, and Bamm-Bamm (Hanna-Barbera, 1993).

The Flintstones "The First Family -- The Flintstones" SOLD-OUT Fred, Wilma, Pebbles, and Dino Limited Edition Cel #48/200 Signed by Bill Hanna and Joe Barbera (Hanna-Barbera, 1996).

Scooby-Doo Where Are You! "Jeepers It's the Creeper" SOLD-OUT Limited Edition Cel # AP35/50 Signed by Joe Barbera and Character Designer Bob Singer (Hanna-Barbera, 2002).

Wacky Races SOLD-OUT Over-Sixed 41" x 24" Limited Edition Cel # 108/300 Signed by Bill Hanna and Joe Barbera (Hanna-Barbera, c. 1990s).

Centurions Product Licensing Pitch Art and Print Group of 3 (Ruby-Spears, 1986).

The Smurfs 5-Character Publicity Cel Featuring Smurfette, Brainy, Vanity, Hefty, and Grouchy Smurf (Hanna-Barbera, 1983).

Jonny Quest Assortment of 83 Vintage Production-Used Character Study Rough Illustrations (Hanna-Barbera, 1964).