Heritage Auctions: Yabba Dabba Doo - The Art of Hanna-Barbera II! Animation Art Showcase Auction, 40314, Dallas

The Pirates of Dark Water Tula Title Card Concept Drawing (Hanna-Barbera, c. 1991).

Pixie and Dixie and Mr. Jinks Publicity Cel (Hanna-Barbera, c. 1990s).

Pound Puppies Trio of Character Model/Publicity Cels with Autographs by Ruth Buzzi and Pat Carroll (Hanna-Barbera, 1986/87).

Punkin' Puss & Mushmouse Original Title Card/Publicity Cel Signed by Howard Morris and Allan Melvin (Hanna-Barbera, 1964).

Skatebirds "The Robonic Stooges" Pair of Original Size Comparison/Model Cels Featuring Moe, Larry, and Curly (Hanna-Barbera, 1977).

Clue Club/The Three Robonic Stooges "Woofer and Whimper: Dog Detectives" and Buford and the Galloping Ghost "Peril in the Park" Pair of Title Card Cels Over Layout Art (Hanna-Barbera, 1978).

Rock Odyssey Assortment of 23 Character Development and Concept Sketches for Laura and Peggy Sue (Hanna-Barbera, 1987).

The Roman Holidays Studio Master Set of Color Model Cels Group of 23 (Hanna-Barbera, 1972).

The Roman Holidays Tray Puzzle Painted Illustration Original Art (Hanna-Barbera/Whitman, 1972).

Shazzan! Original Publicity Cel Hand-Painted Edge-to-Edge Featuring Chuck and Nancy Signed by Voice Actors Jerry Dexter and Janet Waldo (Hanna-Barbera, c. 1960s/70s).

Shazzan Licensing/Publicity Cel plus Print Image and Card (Hanna-Barbera, c.1967/1994).

Shirt Tales 5-Character Publicity Cel (Hanna-Barbera, c. 1980s).

The Space Kidettes Spaceship Model Cel (Hanna-Barbera, 1966).

Thundarr the Barbarian Original 3-Character Color Model Cel (Ruby-Spears, c. 1980s).

Trollkins Advertising/Promotional Cel plus Printed Piece (Hanna-Barbera, 1981).

Valley of the Dinosaurs Production Cels Group of 12 (Hanna-Barbera, 1974).

Wait Till Your Father Gets Home Character Model Cel for Harry Signed by Tom Bosley (Hanna-Barbera, c. 1972-74).

Where's Huddles? Size Comparison Chart/Cel and Original Bubba McCoy Production Cel -- Group of 2 (Hanna-Barbera, 1970).

Where's Huddles? Original Bubba McCoy and Claude Pertwee Production Cel and Master Production Background (Hanna-Barbera, 1970).

WKRP Dogs Assortment of 47 Concept/Development/Exploratory Sketches for an Unproduced Series (Hanna-Barbera, c. 1980s).

Assortment of 7 Vintage H-B Production Cels (Hanna-Barbera, c. 1960s-70s).

Yogi & Boo-Boo, Huck with Pixie & Dixie, the Flintstones, and Scooby-Doo - Assortment of 4 Original Concept Sketches by Jack Manning (Hanna-Barbera, c. 1970s).

Hanna-Barbera Studios Assortment of 16 Original Character Development Sketches (Hanna-Barbera, c. 1970s).

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

"Hanna-Barbera Friends Sing-A-Long!" RARE Original Color Composition Art for VHS and VHS Cover Sample (Hanna-Barbera, c. 1990s).