Which retail brand mascot holds the Guinness World Record for 'longest-running advertising character'?

Brand mascots have been powerful tools in retail marketing for decades, creating memorable connections with consumers. Some mascots have achieved such fame that they've earned entries in the Guinness World Records. Test your knowledge about these iconic retail characters that broke boundaries in brand recognition, longevity, and cultural impact. This question explores the intersection of world records and retail brand mascots that made marketing history.

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M&M's Red and Yellow characters (first appeared in 1954)
Michelin Man/Bibendum (first appeared in 1898)
Ronald McDonald (first appeared in 1963)
Mr. Clean (first appeared in 1958)