Boston Red Sox mascot Tessie The Green Monster performs on the

Boston Red Sox mascot Tessie the Green Monster before a spring training baseball game against the

Boston Red Sox mascot Tessie The Green Monster performs on the infield before a spring training baseball game against the Baltimore Orioles on Thursday, March 17, 2016, in Fort Myers, Fla. (AP

Tessie Boston Red Sox Forever Collectibles 2023 MLB Hero Mascot Bobblehead

Tessie (@TessieTGM) / X

Wally on X: Not to be biased but it's the best day of the year… HAPPY NATIONAL MASCOT DAY, FAM! / X

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Tessie The Green Monster, Mascot Wiki

The origin story of Wally the Green Monster - The Athletic

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Tessie on X: You're a lot smaller than I remember @woosoxsmiley / X

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Tessie the Green Monster Doll

Fenway Park Tessie the Green Monster Doll