You are bidding on a Trevor Lawrence Signed Riddell Full Size Replica Helmet NFL Draft 2021 Jacksonville Jaguars Clemson Tigers football authentication by JSA. This item carries a lifetime guarantee of authenticity. Items will be mailed to your confirmed address within 24-48 hours of the sale. Please leave a 5 star rating and positive feedback if you are pleased with the item and our service. If there is any problem with this item or our service please do not hesitate to contact us. Thank you for your business!