The Gibson Custom Shop Slash Signature Les Paul Standard Dark Tobacco Burst With Piezo (SLK 434) features Seymour Duncan Alnico Pro II humbuckers and a Fishman Powerbridge piezo system, a non-weight-relieved solid mahogany body, and a custom neck profile Key Specifications Feature Detail Finish Custom Authentic Dark Tobacco Burst Body Solid mahogany back, carved maple top (plain, not AAA flame) Neck One-piece mahogany with long neck tenon Neck Profile Slash custom profile, described as similar to a '59 or "slim C" Scale Length 24.75" (628.65 mm) Fingerboard Bound rosewood fingerboard Frets 22 frets, medium jumbo Nut Width Approximately 1 11/16" or 1.69" (around 43mm) Inlays Acrylic trapezoid inlays Pickups (Magnetic) Two uncovered Seymour Duncan Alnico Pro II humbuckers Pickup (Piezo) Fishman Powerbridge piezo transducer system Controls Three volume controls (one for each magnetic pickup and one for the piezo), one master tone control, a 3-way toggle switch for magnetic pickup selection, and a 3-way mini-toggle switch for the Fishman system (blend/on/off options) Hardware Aged nickel plating Bridge/Tailpiece Nashville Tune-O-Matic bridge with the Fishman Powerbridge, aluminum stopbar tailpiece Tuners Vintage tulip-style tuners (likely Gibson Deluxe Schallers) Weight Varies, generally around 8.4 to 9.4 lbs (approx. 3.8 to 4.3 kg) Production Limited edition, with around 1200 units made in the Custom Shop The COA is unfortunately missing, (it was when i bought it at auction in 2013). I conacted Gibson to see if they could replace it but they couldnt. They confirmed the authenticity of the guitar according the pictures i emailed them.