Eagles to release Kelly Green throwback alternate uniforms on July 31
A new rule could have kelly green uniforms back for 2022 [UPDATE] - Bleeding Green Nation
Kelly Green Unveiling! Eagles First Impressions
Eagles Announce Return of Kelly Green Throwback Uniforms for 2023 Season, News, Scores, Highlights, Stats, and Rumors
Eagles bringing back 'Kelly green' uniforms for 2023; will add black helmet this season
National Vintage League Ltd.
Jeff Lurie: Eagles using kelly green as alternate jersey in 2023 – NBC Sports Philadelphia
Eagles to wear Kelly green alternate jerseys in 2023 season - CBS Philadelphia