Offered here is a early 2000's Scotty Cameron SSS Studio Design 1 Tour Prototype. Rare "S. Cameron" stamping on back.

From Vog: The 2001 studio design series was Scotty reintroducing a lot of the looks of his early Scott Cameron handmade putters that were still popular on tour. I have seen fewer than a handful of these tour models done in stainless steel. Initials C.K.; I have not been unable to ascertain or even guess who it was made for. When I had this in hand a few months ago, it has a subtle "stubby" look, as it seems a touch shorter from heel to toe than the standard studio 1 head. 34.75 inches, condition 8.5/10

Certificate of Authenticity from Scotty Cameron