Offered here is a pre-Titleist, Scotty Cameron Classic 6 1994 Xperimental Prototype. 1 of 100 made.

Vog says: The Classic 6 was one of the last models Scotty introduced before he joined forces with Titleist. Inspired by the classic MacGregor IMG5/IMG6 putter which was very popular at the time due to being used by Jumbo Ozaki, the Japanese PGA star. Due to the timing of the production of the putter, I estimate less than 500 Classic 6 putters were made and perhaps closer to 300. This prototype is 1 of 100 made. 

Condition: Very good, 9.0 of 10. All original condition, never refinished, includes an increasingly hard to find original Scotty Cameron Milled Putters headcover. 35". 

Certificate of Authenticity from Scotty Cameron