Offered here is a Cameron Studio Design 1.5 Tour Prototype.  One of Vog's "sleeper picks" in this auction!

From Vog: This was made for former tour player Hugh Royer III and I used to own it 15 years ago! I bought it from a friend who knew Hugh personally. I had wondered what had become of it, hoping to re-acquire it. Well, here it is! Rare welded long neck, unusual diamond snow stamped on flange not often seen on putters that are not handmade "Scott" Cameron heads. All original condition, 9.8/10

Certificate of Authenticity from Scotty Cameron