This is a giveaway jersey from the minor league team San Antonio Missions, Like most minor league teams, they've switched affiliations over the years.
![San Antonio Missions Billy Williams XL Jersey Retro #26 Chicago Cubs MLB](https://www.chcubsshop.com/image/MLB%20Jerseys/Chicago%20Cubs/Billy%20Williams%20Jersey/Mens-Majestic-Chicago-Cubs-26-Billy-Williams-Royal-Blue-Flexbase-Authentic-Collection-Cooperstown-MLB-Jersey.jpg)
Men's Majestic Chicago Cubs #26 Billy Williams Royal Blue Flexbase
![San Antonio Missions Billy Williams XL Jersey Retro #26 Chicago Cubs MLB](https://www.accademiaperosi.org/immagini/slideshow_HP/bg/95_bg_1_4_glinka_cappelletti_slide.jpg)
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Cubs scripted across the front in red edged in white and underlined. An SCD Authentic emblem sticker is on it. Red, white and blue knit cuffs.
![San Antonio Missions Billy Williams XL Jersey Retro #26 Chicago Cubs MLB](https://i.ebayimg.com/images/g/6N8AAOSw41xXPLaW/s-l1200.jpg)
CHICAGO CUBS BILLY WILLIAMS GAME WORN Blue #26 Baseball Size XL MLB JERSEY
![San Antonio Missions Billy Williams XL Jersey Retro #26 Chicago Cubs MLB](http://photos.sportscollectors.net/452590.jpg)
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![San Antonio Missions Billy Williams XL Jersey Retro #26 Chicago Cubs MLB](https://www.sportscollectors.net/photos/862998.jpg)
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![San Antonio Missions Billy Williams XL Jersey Retro #26 Chicago Cubs MLB](https://www.chcubsshop.com/image/MLB%20Jerseys/Chicago%20Cubs/Billy%20Williams%20Jersey/MLB-Womens-Nike-Chicago-Cubs-26-Billy-Williams-Royal-Blue-Name-&-Number-T-Shirt.jpg)
Billy Williams Jersey Billy Williams Cool Base and Flex Base
Cubs scripted across the front in red edged in white and underlined. An SCD Authentic emblem sticker is on it. Red, white and blue knit cuffs.
![San Antonio Missions Billy Williams XL Jersey Retro #26 Chicago Cubs MLB](https://i.ebayimg.com/images/g/P5QAAOSwIzNXPLaP/s-l1200.jpg)
CHICAGO CUBS BILLY WILLIAMS GAME WORN Blue #26 Baseball Size XL MLB JERSEY
![San Antonio Missions Billy Williams XL Jersey Retro #26 Chicago Cubs MLB](https://www.chcubsshop.com/image/MLB%20Jerseys/Chicago%20Cubs/Billy%20Williams%20Jersey/Mens-Mitchell-and-Ness-Chicago-Cubs-26-Billy-Williams-Authentic-Cream-1969-Throwback-MLB-Jersey.jpg)
Men's Mitchell and Ness Chicago Cubs #26 Billy Williams Authentic