Home / Autographed Mini Football Helmet / Mike Hartenstein NFL (Chicago Bears) Autographed Mini Football Helmet Mike Hartenstein NFL (Chicago Bears) Autographed Mini Football Helmet$49.00 Mike Hartenstein Category: Autographed Mini Football Helmet Tag: Mini Football Helmet Related products Bart Oates NFL (New York Giants) Autographed Mini Football Helmet $49.00 Scott Frost NFL (New York Jets) Autographed Mini Football Helmet $59.00 Carl Eller NFL (Minnesota Vikings) Autographed Mini Football Helmet $79.00 Paul Krause NFL (Minnesota Vikings) Autographed Mini Football Helmet $70.00