Karl Mecklenburg Signed Denver Broncos Alt 2023 Speed Mini Football Helmet (JSA) UFC This custom stitched football jersey

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

This photograph has been personally hand signed by Tony Stewart and authenticated by a top 3rd party authentication company

An official MLB baseball autographed by Ron Blomberg and authenticated by Beckett

This is a 1978 TCMA Card #112 that has been hand signed by Larry Hardy

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Karl Mecklenburg Signed Denver Broncos Alt 2023 Speed Mini Football Helmet (JSA) UFC This custom stitched football jerseyThis 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