I was able to find a picture of Dez wearing a similar jersey, not this one, in warm up before a game. With the way it was trimmed and cut along with minor fraying threads, it appears to have been worn, but most likely in warm up before a game.
The jersey does not come with a COA. The picture of Dez Bryant is for reference only. Made in Berlin, WI USA. Eel free to ask any questions. The item "Dez Bryant Game Used / issued Dallas Cowboys Jersey 2015-40 SKILL" is in sale since Sunday, April 28, 2019.This item is in the category "Sports Mem, Cards & Fan Shop\Game Used Memorabilia\Football-NFL\Jerseys". The seller is "dsc0109" and is located in Carrollton, Texas. This item can be shipped to United States.