These rarely come up for sale, especially in the U.S. While the total number of guitars built was intended to be 300, there is no info out there as to how many were actually made, the number is most-likely pretty low.

Some of the features:

• Key Specifications
• Model: Collector's Choice #14 1960 Les Paul
• Body: 1-piece genuine mahogany with a figured maple top
• Neck: Mahogany, 1960 Slim Taper profile (approx. .810" at 1st fret, .890" at 12th)
• Fingerboard: Rosewood with nitrocellulose trapezoid inlays
• Radius: 12"
• Finish: Aged "Waddy Wachtel" Burst (Lemonburst)
• Pickups: 2x Custom Buckers
• Output: Neck: 7.18kΩ Bridge: 7.16kΩ. Both: 3.58kΩ
• Bridge/Tailpiece: ABR-1 bridge with Bigsby B5 vibrato
• Tuners: Aged Schaller
• Weight: Approximately 9 lb 5 oz
• Hardware: Nickel 
• Case: Lifton style
• Includes all case candy and COA

More from Gibson:

Right from the late 1960s, through his work with Linda Ronstadt, Warren Zevon, Keith Richards, Stevie Nicks, James Taylor and the Rolling Stones, Waddy Wachtel became rock's best-known sideman and session player - a household name amid a crowd usually not seen in the spotlight. Selected by Waddy in 1968 from Stephen Stills's extensive collection, this prized guitar has been with him through countless hits and sold-out tours.

"When I picked it up and my hand went around the neck, it felt like time had stopped for the moment," Waddy says of his first encounter with this special 1960 Les Paul. "I decided that this guitar I was holding was most definitely 'The One.' The sound of my 1960 Sunburst is incomparable."