Title: Hanna Barbera's Loopy de Loop - Odd Jobber

Toon Trading according to Wingnut

loopy - AbeBooks

Title: Hanna Barbera's Loopy de Loop - Odd Jobber

Yowp

VINTAGE LOOPY DE Loop Goes West Little Golden Book 1960 First Printing Edition $7.00 - PicClick

Spacey Invaders III: Hanna Barbera Opens Hailing Frequencies

co/ - Comics & Cartoons » Thread #123990837

Loopy de Loop (character), Hanna-Barbera Wiki

Loopy de Loop, Cartoon Network City Fanon Wiki

Loopy De Loop : Hanna-Barbera Productions, Inc. : Free Download, Borrow, and Streaming : Internet Archive