Karl Mecklenburg Signed Denver Broncos Alt 2023 Speed Mini Football Helmet (JSA) UFC This is a 1977 Topps

This is a 1977 Topps Card that has been hand signed by Rufus Mayes

This custom stitched football jersey has been personally hand signed by Joe Theismann and authenticated by a top 3rd party authentication company

This is a Magazine Cover that has been hand signed by Ingemar Johansson

Pull jerseys

Pitching coach for 28 years following his playing career

Karl Mecklenburg Signed Denver Broncos Alt 2023 Speed Mini Football Helmet (JSA) UFC This is a 1977 ToppsThis officially licensed mini football helmet has been personally hand signed by Karl Mecklenburg and authenticated by a top 3rd party authentication company. All autographed sports collectibles are limited! Order now to add this timeless piece of football memorabilia to your collection before its gone. Speed mini NFL football helmet autographed by Karl Mecklenburg and authenticated by JSA Includes a Witnessed Protection Program tamper proof