Celtics release images of jerseys for 2021-22 season, including special NBA 75th anniversary unis – Yahoo Sports News December 11, 2022adafielder838Leave a Comment on Celtics release images of jerseys for 2021-22 season, including special NBA 75th anniversary unis – Yahoo Sports Celtics release images of jerseys for 2021-22 season, including special NBA 75th anniversary unis Yahoo Sportssource