This authentic san francisco 49ers eclipse speed helmet has been hand signed by jimmy garoppolo. it is officially licensed by the national football league and comes with an individually numbered, tamper evident hologram from tristar authenticated. to ensure authenticity, the hologram can be reviewed online. this process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.these are in stock and ready to ship.this piece comes complete with the serial numbered hologram from tristar authenticated. money back guarantee! if for any reason you are not completely satisfied with the quality or authenticity of your purchase, we will gladly give you a full refund or exchange, whichever you prefer up to 30 days after purchase. please feel free to e-mail us with any questions. good luck bidding!!! authenticator pre-certified authenticator: tristar authenticated history of item: jimmy garoppolo has signed this item in the presence of a representative from tristar authenticated. describe how you came to possess this item: super sports center is a fully authorized dealer for upper deck authenticated as well as mounted memories and steiner sports. other information about you and / or the item: super sports center strives to deliver the most authentic in sports memorabilia from trusted companies like mounted memories, steiner sports and upper deck authenticated. if it exists, we can find it for you!