Wally the Green Monster, the official mascot of the Boston Red Sox, News Photo - Getty Images
Here Are All the Times Your Favorite Mascots Dressed Up as Santa
Fenway Park: The ultimate guide to the home of the Red Sox - Curbed Boston
A pictorial history of Wally the Green Monster as he's grown, and grown on us - The Athletic
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277 Green Monster Mascot Photos & High Res Pictures - Getty Images
MLB Mascots - Sports Illustrated
572 Boston Red Sox Wally Stock Photos, High-Res Pictures, and Images - Getty Images
Pictures: Red Sox And The Power Of The Beard! - Los Angeles Times
361 Wally The Green Monster Photos & High Res Pictures - Getty Images
The List Of Baseball's Best And Worst Mascots Is In
It's Time to Wave Farewell to this Nightly Absurdity