Houston Clark & Schafrath Signed Ohio State Buckeyes Schutt Mini Helmet JSA 36472 The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is a stock photo unless otherwise noted. This is a Ohio State buckeyes Schutt mini helmet that was personally autographed by Jim Houston, Dick Schafrath and Don Clark. Includes a certificate of authenticity from James Spence Authentication (JSA) and Denver Autographs.