Colin Kaepernick jersey is No. 17 best-selling jersey of May 2017 - Niners Nation
49ers' promotion of Colin Kaepernick may strengthen his social platform
Colin Kaepernick NFL Debut Jersey Gets $128k At Auction, Obama Jersey Gets $192k
Colin Kaepernick is still without a job, but his jersey continues to be one of the NFL's top sellers - Los Angeles Times
Colin Kaepernick jersey sales soar in week after national anthem protest – New York Daily News
Would you buy a Colin Kaepernick NFL jersey?
Colin Kaepernick Tops Jersey Sales In NFL
Colin Kaepernick jersey sales soar after anthem protest
Ray Rice, Joe Flacco rank in top 50 of NFL jersey sales - Baltimore Beatdown