Phillip Lindsey Autographed Riddell Denver Broncos Chrome Mini Helmet. Witness Beckett (Beckett Authentication Services) Authentication. This Broncos Star Running Back signed this helmet with a white paint pen. It was signed at the Collector's Showcase of America (CSA) public autograph event that was held on March 29-31 of 2019, in Chantilly, Virginia.The autograph was witnessed and authenticated by a Beckett representative as part of their Beckett Authentication Services. The helmet comes with matching serial numbers on both the Beckett COA and the helmet to guarantee authenticity. This helmet is a must for any Phillip Lindsey, Denver Broncos or NFL Collector. The item "Phillip Lindsay Autographed Riddell Denver Broncos Chrome Mini Helmet Beckett" is in sale since Tuesday, April 9, 2019. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Football-NFL\Helmets". The seller is "brasilmj" and is located in Santa Clara, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Ecuador, Iceland, Viet nam, Uruguay, Russian federation.